The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2954-1 advisory.

    Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to     fix these issues.

    MySQL has been updated to 5.7.12 in Ubuntu 16.04 LTS.

    In addition to security fixes, the updated packages contain bug fixes, new features, and possibly     incompatible changes.

    Please see the following for more information:
    http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-12.html     http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

A double-free flaw was found in the way OpenSSL parsed certain malformed DSA (Digital Signature Algorithm) private keys. An attacker could create specially crafted DSA private keys that, when processed by an application compiled against OpenSSL, could cause the application to crash. (CVE-2016-0705)

The ssl_verify_server_cert function in sql-common/client.c in Oracle MySQL 5.6.29 and earlier does not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a '/CN=' string in a field in a certificate, as demonstrated by '/OU=/CN=bar.com/CN=foo.com'. (CVE-2016-2047)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.
(CVE-2016-0639)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect availability via vectors related to FTS.
(CVE-2016-0647)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect integrity and availability via vectors related to Federated. (CVE-2016-0642)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect confidentiality via vectors related to DML.
(CVE-2016-0643)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect availability via vectors related to Security:
Privileges. (CVE-2016-0666)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect availability via vectors related to PS.
(CVE-2016-0648)

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier allows local users to affect availability via vectors related to InnoDB.
(CVE-2016-0655)

The version of MySQL running on the remote host is 5.6.x prior to 5.6.30. It is, therefore, affected by multiple vulnerabilities :

  - A cipher algorithm downgrade vulnerability exists in the     bundled version of OpenSSL due to a flaw that is     triggered when handling cipher negotiation. A remote     attacker can exploit this to negotiate SSLv2 ciphers and     complete SSLv2 handshakes even if all SSLv2 ciphers have     been disabled on the server. Note that this     vulnerability only exists if the SSL_OP_NO_SSLv2 option     has not been disabled. (CVE-2015-3197)

  - An unspecified flaw exists in the Pluggable     Authentication subcomponent that allows an     unauthenticated, remote attacker to execute arbitrary     code. (CVE-2016-0639)

  - An unspecified flaw exists in the Federated subcomponent     that allows an authenticated, remote attacker to impact     integrity and availability. (CVE-2016-0642)

  - An unspecified flaw exists in the DML subcomponent that     allows an authenticated, remote attacker to disclose     sensitive information. (CVE-2016-0643)

  - An unspecified flaw exists in the FTS subcomponent that     allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0647)

  - An unspecified flaw exists in the PS subcomponent that     allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0647)

  - An unspecified flaw exists in the InnoDB subcomponent     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0655)

  - An unspecified flaw exists in the Security: Privileges     subcomponent that allows an authenticated, remote     attacker to cause a denial of service condition.
    (CVE-2016-0666)

  - A key disclosure vulnerability exists in the bundled     version of OpenSSL due to improper handling of     cache-bank conflicts on the Intel Sandy-bridge     microarchitecture. An attacker can exploit this to gain     access to RSA key information. (CVE-2016-0702)

  - A double-free error exists in the bundled version of     OpenSSL due to improper validation of user-supplied     input when parsing malformed DSA private keys. A remote     attacker can exploit this to corrupt memory, resulting     in a denial of service condition or the execution of     arbitrary code. (CVE-2016-0705)

  - A NULL pointer dereference flaw exists in the bundled     version of OpenSSL in the BN_hex2bn() and BN_dec2bn()     functions. A remote attacker can exploit this to trigger     a heap corruption, resulting in the execution of     arbitrary code. (CVE-2016-0797)

  - A denial of service vulnerability exists in the bundled     version of OpenSSL due to improper handling of invalid     usernames. A remote attacker can exploit this, via a     specially crafted username, to leak 300 bytes of memory     per connection, exhausting available memory resources.
    (CVE-2016-0798)

  - Multiple memory corruption issues exist in the bundled     version of OpenSSL that allow a remote attacker to cause     a denial of service condition or the execution of     arbitrary code. (CVE-2016-0799)

  - A flaw exists in the bundled version of OpenSSL that     allows a cross-protocol Bleichenbacher padding oracle     attack known as DROWN (Decrypting RSA with Obsolete and     Weakened eNcryption). This vulnerability exists due to a     flaw in the Secure Sockets Layer Version 2 (SSLv2)     implementation, and it allows captured TLS traffic to be     decrypted. A man-in-the-middle attacker can exploit this     to decrypt the TLS connection by utilizing previously     captured traffic and weak cryptography along with a     series of specially crafted connections to an SSLv2     server that uses the same private key. (CVE-2016-0800)

  - A man-in-the-middle spoofing vulnerability exists due to     the server hostname not being verified to match a domain     name in the Subject's Common Name (CN) or SubjectAltName     field of the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate transmitted data.
    (CVE-2016-2047)

  - A flaw exists related to certificate validation due to     the server hostname not being verified to match a domain     name in the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate data.

  - An integer overflow condition exists that is triggered     due to improper validation of user-supplied input when     processing client handshakes. An authenticated, remote     attacker can exploit this to cause the server to exit,     resulting in a denial of service condition.

  - An information disclosure vulnerability exists due to     overly verbose error messages returning part of the SQL     statement that produced them. An authenticated, remote     attacker can exploit this to disclose sensitive     information.

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-224:01 advisory.

    MySQL is a multi-user, multi-threaded SQL database server. MySQL is a     client/server implementation consisting of a server daemon (mysqld)     and many different client programs and libraries. The base package     contains the standard MySQL client programs and generic MySQL files.
    Security issues fixed with this release:
    CVE-2015-4792     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     availability via unknown vectors related to Server : Partition, a     different vulnerability than CVE-2015-4802.
    CVE-2015-4800     Unspecified vulnerability in Oracle MySQL Server 5.6.26 and earlier     allows remote authenticated users to affect availability via unknown     vectors related to Server : Optimizer.
    CVE-2015-4802     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     availability via unknown vectors related to Server : Partition, a     different vulnerability than CVE-2015-4792.
    CVE-2015-4815     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     availability via vectors related to Server : DDL.
    CVE-2015-4826     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     confidentiality via unknown vectors related to Server : Types.
    CVE-2015-4830     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     integrity via unknown vectors related to Server : Security :
    Privileges.
    CVE-2015-4836     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier,     and 5.6.26 and earlier, allows remote authenticated users to affect     availability via unknown vectors related to Server : SP.
    CVE-2015-4858     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier,     and 5.6.26 and earlier, allows remote authenticated users to affect     availability via vectors related to DML, a different vulnerability     than CVE-2015-4913.
    CVE-2015-4861     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier,     and 5.6.26 and earlier, allows remote authenticated users to affect     availability via unknown vectors related to Server : InnoDB.
    CVE-2015-4862     Unspecified vulnerability in Oracle MySQL Server 5.6.26 and earlier     allows remote authenticated users to affect availability via vectors     related to DML.
    CVE-2015-4870     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier,     and 5.6.26 and earlier, allows remote authenticated users to affect     availability via unknown vectors related to Server : Parser.
    CVE-2015-4890     Unspecified vulnerability in Oracle MySQL Server 5.6.26 and earlier     allows remote authenticated users to affect availability via unknown     vectors related to Server : Replication.
    CVE-2015-4910     Unspecified vulnerability in Oracle MySQL Server 5.6.26 and earlier     allows remote authenticated users to affect availability via unknown     vectors related to Server : Memcached.
    CVE-2015-4913     Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier     and 5.6.26 and earlier allows remote authenticated users to affect     availability via vectors related to Server : DML, a different     vulnerability than CVE-2015-4858.
    CVE-2016-0503     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9     allows remote authenticated users to affect availability via vectors     related to DML, a different vulnerability than CVE-2016-0504.
    CVE-2016-0504     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9     allows remote authenticated users to affect availability via vectors     related to DML, a different vulnerability than CVE-2016-0503.
    CVE-2016-0505     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via unknown vectors related to Options.
    CVE-2016-0546     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows local users to affect     confidentiality, integrity, and availability via unknown vectors     related to Client.  NOTE: the previous information is from the January     2016 CPU. Oracle has not commented on third-party claims that these     are multiple buffer overflows in the mysqlshow tool that allow remote     database servers to have unspecified impact via a long table or     database name.
    CVE-2016-0595     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier allows     remote authenticated users to affect availability via vectors related     to DML.
    CVE-2016-0596     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier and     5.6.27 and earlier and MariaDB before 5.5.47, 10.0.x before 10.0.23,     and 10.1.x before 10.1.10 allows remote authenticated users to affect     availability via vectors related to DML.
    CVE-2016-0597     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via unknown vectors related to Optimizer.
    CVE-2016-0598     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via vectors related to DML.
    CVE-2016-0600     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via unknown vectors related to InnoDB.
    CVE-2016-0605     Unspecified vulnerability in Oracle MySQL 5.6.26 and earlier allows     remote authenticated users to affect availability via unknown vectors.
    CVE-2016-0606     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect integrity via unknown vectors related to encryption.
    CVE-2016-0607     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9     allows remote authenticated users to affect availability via unknown     vectors related to replication.
    CVE-2016-0608     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via vectors related to UDF.
    CVE-2016-0609     Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27     and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before     10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users     to affect availability via unknown vectors related to privileges.
    CVE-2016-0610     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and     MariaDB before 10.0.22 and 10.1.x before 10.1.9 allows remote     authenticated users to affect availability via unknown vectors related     to InnoDB.
    CVE-2016-0611     Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9     allows remote authenticated users to affect availability via unknown     vectors related to Optimizer.
    CVE-2016-0639     Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and     5.7.11 and earlier allows remote attackers to affect confidentiality,     integrity, and availability via vectors related to Pluggable     Authentication.
    CVE-2016-0640     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     integrity and availability via vectors related to DML.
    CVE-2016-0641     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     confidentiality and availability via vectors related to MyISAM.
    CVE-2016-0642     Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29     and earlier, and 5.7.11 and earlier allows local users to affect     integrity and availability via vectors related to Federated.
    CVE-2016-0643     Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29     and earlier, and 5.7.11 and earlier allows local users to affect     confidentiality via vectors related to DML.
    CVE-2016-0644     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     availability via vectors related to DDL.
    CVE-2016-0646     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     availability via vectors related to DML.
    CVE-2016-0647     Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29     and earlier, and 5.7.11 and earlier allows local users to affect     availability via vectors related to FTS.
    CVE-2016-0648     Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29     and earlier, and 5.7.11 and earlier allows local users to affect     availability via vectors related to PS.
    CVE-2016-0649     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     availability via vectors related to PS.
    CVE-2016-0650     Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28     and earlier, and 5.7.10 and earlier allows local users to affect     availability via vectors related to Replication.
    CVE-2016-0655     Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and     5.7.11 and earlier allows local users to affect availability via     vectors related to InnoDB.
    CVE-2016-0661     Unspecified vulnerability in Oracle MySQL 5.6.28 and earlier and     5.7.10 and earlier allows local users to affect availability via     vectors related to Options.
    CVE-2016-0665     Unspecified vulnerability in Oracle MySQL 5.6.28 and earlier and     5.7.10 and earlier allows local users to affect availability via     vectors related to Security: Encryption.
    CVE-2016-0666     Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29     and earlier, and 5.7.11 and earlier allows local users to affect     availability via vectors related to Security: Privileges.
    CVE-2016-0668     Unspecified vulnerability in Oracle MySQL 5.6.28 and earlier and     5.7.10 and earlier allows local users to affect availability via     vectors related to InnoDB.
    CVE-2016-2047     The ssl_verify_server_cert function in sql-common/client.c in MariaDB     before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10;
    Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and     earlier; and Percona Server do not properly verify that the server     hostname matches a domain name in the subject's Common Name (CN) or     subjectAltName field of the X.509 certificate, which allows     man-in-the-middle attackers to spoof SSL servers via a /CN= string     in a field in a certificate, as demonstrated by     /OU=/CN=bar.com/CN=foo.com.
    The following packages have been upgraded to a newer upstream version: rh-mysql56-mysql (5.6.30).

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Update to latest upstream release. Also fixes CVE-2016-0705, CVE-2016-0639, CVE-2016-2047, CVE-2016-0647, CVE-2016-0648, CVE-2016-0666, CVE-2016-0642, CVE-2016-0655, CVE-2016-0643

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The version of MySQL running on the remote host is 5.7.x prior to 5.7.12. It is, therefore, affected by multiple vulnerabilities :

  - A cipher algorithm downgrade vulnerability exists in the     bundled version of OpenSSL due to a flaw that is     triggered when handling cipher negotiation. A remote     attacker can exploit this to negotiate SSLv2 ciphers and     complete SSLv2 handshakes even if all SSLv2 ciphers have     been disabled on the server. Note that this     vulnerability only exists if the SSL_OP_NO_SSLv2 option     has not been disabled. (CVE-2015-3197)

  - An unspecified flaw exists in the Pluggable     Authentication subcomponent that allows an     unauthenticated, remote attacker to execute arbitrary     code. (CVE-2016-0639)

  - An unspecified flaw exists in the Federated subcomponent     that allows an authenticated, remote attacker to impact     integrity and availability. (CVE-2016-0642)

  - An unspecified flaw exists in the DML subcomponent that     allows an authenticated, remote attacker to disclose     sensitive information. (CVE-2016-0643)

  - An unspecified flaw exists in the FTS subcomponent that     allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0647)

  - An unspecified flaw exists in the PS subcomponent that     allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0647)

  - An unspecified flaw exists in the InnoDB subcomponent     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0655)

  - An unspecified flaw exists in the JSON subcomponent that     allows an authenticated, remote attacker to disclose     sensitive information. (CVE-2016-0657)

  - An unspecified flaw exists in the Optimizer subcomponent     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0659)

  - An unspecified flaw exists in the Partition subcomponent     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0662)

  - An unspecified flaw exists in the Security: Privileges     subcomponent that allows an authenticated, remote     attacker to cause a denial of service condition.
    (CVE-2016-0666)

  - An unspecified flaw exists in the Locking subcomponent     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-0667)

  - A key disclosure vulnerability exists in the bundled     version of OpenSSL due to improper handling of     cache-bank conflicts on the Intel Sandy-bridge     microarchitecture. An attacker can exploit this to gain     access to RSA key information. (CVE-2016-0702)

  - A double-free error exists in the bundled version of     OpenSSL due to improper validation of user-supplied     input when parsing malformed DSA private keys. A remote     attacker can exploit this to corrupt memory, resulting     in a denial of service condition or the execution of     arbitrary code. (CVE-2016-0705)

  - A NULL pointer dereference flaw exists in the bundled     version of OpenSSL in the BN_hex2bn() and BN_dec2bn()     functions. A remote attacker can exploit this to trigger     a heap corruption, resulting in the execution of     arbitrary code. (CVE-2016-0797)

  - A denial of service vulnerability exists in the bundled     version of OpenSSL due to improper handling of invalid     usernames. A remote attacker can exploit this, via a     specially crafted username, to leak 300 bytes of memory     per connection, exhausting available memory resources.
    (CVE-2016-0798)

  - Multiple memory corruption issues exist in the bundled     version of OpenSSL that allow a remote attacker to cause     a denial of service condition or the execution of     arbitrary code. (CVE-2016-0799)

  - A flaw exists in the bundled version of OpenSSL that     allows a cross-protocol Bleichenbacher padding oracle     attack known as DROWN (Decrypting RSA with Obsolete and     Weakened eNcryption). This vulnerability exists due to a     flaw in the Secure Sockets Layer Version 2 (SSLv2)     implementation, and it allows captured TLS traffic to be     decrypted. A man-in-the-middle attacker can exploit this     to decrypt the TLS connection by utilizing previously     captured traffic and weak cryptography along with a     series of specially crafted connections to an SSLv2     server that uses the same private key. (CVE-2016-0800)

  - A man-in-the-middle spoofing vulnerability exists due to     the server hostname not being verified to match a domain     name in the Subject's Common Name (CN) or SubjectAltName     field of the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate transmitted data.
    (CVE-2016-2047)

  - An unspecified flaw exists in the Optimizer subcomponent     that allow an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-10378)

  - A flaw exists related to certificate validation due to     the server hostname not being verified to match a domain     name in the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate data.

  - An integer overflow condition exists that is triggered     due to improper validation of user-supplied input when     processing client handshakes. An authenticated, remote     attacker can exploit this to cause the server to exit,     resulting in a denial of service condition.

  - An information disclosure vulnerability exists due to     overly verbose error messages returning part of the SQL     statement that produced them. An authenticated, remote     attacker can exploit this to disclose sensitive     information.

  - A flaw exists in InnoDB that is triggered during the     handling of an ALTER TABLE or ADD COLUMN operation on a     table with virtual columns. An authenticated, remote     attacker can exploit this to crash the server, resulting     in a denial of service condition.

Oracle reports reports :

Critical Patch Update contains 31 new security fixes for Oracle MySQL 5.5.48, 5.6.29, 5.7.11 and earlier

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2953-1 advisory.

    Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to     fix these issues.

    MySQL has been updated to 5.5.49 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 15.10 has been updated     to MySQL 5.6.30.

    In addition to security fixes, the updated packages contain bug fixes, new features, and possibly     incompatible changes.

    Please see the following for more information:
    http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-48.html     http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-49.html     http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-29.html     http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-30.html     http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Oracle MySQL installed on the remote host is 5.6.x prior to 5.6.30. It is, therefore, affected by the following vulnerabilities :

  - A cipher algorithm downgrade vulnerability exists in the     bundled version of OpenSSL due to a flaw that is     triggered when handling cipher negotiation. A remote     attacker can exploit this to negotiate SSLv2 ciphers and     complete SSLv2 handshakes even if all SSLv2 ciphers have     been disabled on the server. Note that this     vulnerability only exists if the SSL_OP_NO_SSLv2 option     has not been disabled. (CVE-2015-3197)

  - An unspecified flaw exists in the Pluggable     Authentication subcomponent that allows an     unauthenticated, remote attacker to execute arbitrary     code. (CVE-2016-0639)

  - An unspecified flaw exists in the Federated subcomponent     that allows a local attacker to impact integrity and     availability. (CVE-2016-0642)

  - An unspecified flaw exists in the DML subcomponent that     allows a local attacker to disclose potentially     sensitive information. (CVE-2016-0643)

  - An unspecified flaw exists in the FTS subcomponent that     allows a local attacker to cause a denial of service     condition. (CVE-2016-0647)

  - An unspecified flaw exists in the PS subcomponent that     allows a local attacker to cause a denial of service     condition. (CVE-2016-0648)

  - An unspecified flaw exists in the InnoDB subcomponent     that allows a local attacker to cause a denial of     service condition. (CVE-2016-0655)

  - An unspecified flaw exists in the Security: Privileges     subcomponent that allows a local attacker to cause a     denial of service condition. (CVE-2016-0666)

  - A key disclosure vulnerability exists in the bundled     version of OpenSSL due to improper handling of     cache-bank conflicts on the Intel Sandy-bridge     microarchitecture. An attacker can exploit this to gain     access to RSA key information. (CVE-2016-0702)

  - A double-free error exists in the bundled version of     OpenSSL due to improper validation of user-supplied     input when parsing malformed DSA private keys. A remote     attacker can exploit this to corrupt memory, resulting     in a denial of service condition or the execution of     arbitrary code. (CVE-2016-0705)

  - A NULL pointer dereference flaw exists in the bundled     version of OpenSSL in the BN_hex2bn() and BN_dec2bn()     functions. A remote attacker can exploit this to trigger     a heap corruption, resulting in the execution of     arbitrary code. (CVE-2016-0797)

  - A denial of service vulnerability exists in the bundled     version of OpenSSL due to improper handling of invalid     usernames. A remote attacker can exploit this, via a     specially crafted username, to leak 300 bytes of memory     per connection, exhausting available memory resources.
    (CVE-2016-0798)

  - Multiple memory corruption issues exist in the bundled     version of OpenSSL that allow a remote attacker to cause     a denial of service condition or the execution of     arbitrary code. (CVE-2016-0799)

  - A flaw exists in the bundled version of OpenSSL that     allows a cross-protocol Bleichenbacher padding oracle     attack known as DROWN (Decrypting RSA with Obsolete and     Weakened eNcryption). This vulnerability exists due to a     flaw in the Secure Sockets Layer Version 2 (SSLv2)     implementation, and it allows captured TLS traffic to be     decrypted. A man-in-the-middle attacker can exploit this     to decrypt the TLS connection by utilizing previously     captured traffic and weak cryptography along with a     series of specially crafted connections to an SSLv2     server that uses the same private key. (CVE-2016-0800)

  - A man-in-the-middle spoofing vulnerability exists due to     the server hostname not being verified to match a domain     name in the Subject's Common Name (CN) or SubjectAltName     field of the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate transmitted data.
    (CVE-2016-2047)

  - An unspecified flaw exists in the Security: Encryption     subcomponent that allows an unauthenticated, remote     attacker to disclose potentially sensitive information.
    (CVE-2016-3452)

  - An unspecified flaw exists in the Connection     subcomponent that allows an unauthenticated, remote     attacker to disclose potentially sensitive information.
    (CVE-2016-5444)

The version of Oracle MySQL installed on the remote host is 5.7.x prior to 5.7.12. It is, therefore, affected by the following vulnerabilities :

  - A cipher algorithm downgrade vulnerability exists in the     bundled version of OpenSSL due to a flaw that is     triggered when handling cipher negotiation. A remote     attacker can exploit this to negotiate SSLv2 ciphers and     complete SSLv2 handshakes even if all SSLv2 ciphers have     been disabled on the server. Note that this     vulnerability only exists if the SSL_OP_NO_SSLv2 option     has not been disabled. (CVE-2015-3197)

  - An unspecified flaw exists in the Pluggable     Authentication subcomponent that allows an     unauthenticated, remote attacker to execute arbitrary     code. (CVE-2016-0639)

  - An unspecified flaw exists in the Federated subcomponent     that allows a local attacker to impact integrity and     availability. (CVE-2016-0642)

  - An unspecified flaw exists in the DML subcomponent that     allows a local attacker to disclose potentially     sensitive information. (CVE-2016-0643)

  - An unspecified flaw exists in the FTS subcomponent that     allows a local attacker to cause a denial of service     condition. (CVE-2016-0647)

  - An unspecified flaw exists in the PS subcomponent that     allows a local attacker to cause a denial of service     condition. (CVE-2016-0648)

  - An unspecified flaw exists in the InnoDB subcomponent     that allows a local attacker to cause a denial of     service condition. (CVE-2016-0655)

  - An unspecified flaw exists in the JSON subcomponent that     allows a local attacker to disclose potentially     sensitive information. (CVE-2016-0657)

  - An unspecified flaw exists in the Optimizer subcomponent     that allows a local attacker to cause a denial of     service condition. (CVE-2016-0659)

  - An unspecified flaw exists in the Partition subcomponent     that allows a local attacker to cause a denial of     service condition. (CVE-2016-0662)

  - An unspecified flaw exists in the Security: Privileges     subcomponent that allows a local attacker to cause a     denial of service condition. (CVE-2016-0666)

  - An unspecified flaw exists in the Locking subcomponent     that allows a local attacker to cause a denial of     service condition. (CVE-2016-0667)

  - A key disclosure vulnerability exists in the bundled     version of OpenSSL due to improper handling of     cache-bank conflicts on the Intel Sandy-bridge     microarchitecture. An attacker can exploit this to gain     access to RSA key information. (CVE-2016-0702)

  - A double-free error exists in the bundled version of     OpenSSL due to improper validation of user-supplied     input when parsing malformed DSA private keys. A remote     attacker can exploit this to corrupt memory, resulting     in a denial of service condition or the execution of     arbitrary code. (CVE-2016-0705)

  - A NULL pointer dereference flaw exists in the bundled     version of OpenSSL in the BN_hex2bn() and BN_dec2bn()     functions. A remote attacker can exploit this to trigger     a heap corruption, resulting in the execution of     arbitrary code. (CVE-2016-0797)

  - A denial of service vulnerability exists in the bundled     version of OpenSSL due to improper handling of invalid     usernames. A remote attacker can exploit this, via a     specially crafted username, to leak 300 bytes of memory     per connection, exhausting available memory resources.
    (CVE-2016-0798)

  - Multiple memory corruption issues exist in the bundled     version of OpenSSL that allow a remote attacker to cause     a denial of service condition or the execution of     arbitrary code. (CVE-2016-0799)

  - A flaw exists in the bundled version of OpenSSL that     allows a cross-protocol Bleichenbacher padding oracle     attack known as DROWN (Decrypting RSA with Obsolete and     Weakened eNcryption). This vulnerability exists due to a     flaw in the Secure Sockets Layer Version 2 (SSLv2)     implementation, and it allows captured TLS traffic to be     decrypted. A man-in-the-middle attacker can exploit this     to decrypt the TLS connection by utilizing previously     captured traffic and weak cryptography along with a     series of specially crafted connections to an SSLv2     server that uses the same private key. (CVE-2016-0800)

  - A man-in-the-middle spoofing vulnerability exists due to     the server hostname not being verified to match a domain     name in the Subject's Common Name (CN) or SubjectAltName     field of the X.509 certificate. A man-in-the-middle     attacker can exploit this, by spoofing the TLS/SSL     server via a certificate that appears valid, to disclose     sensitive information or manipulate transmitted data.
    (CVE-2016-2047)

  - An unspecified flaw exists in the Optimizer subcomponent     that allow an authenticated, remote attacker to cause a     denial of service condition. (CVE-2016-3440,     CVE-2017-10378)

  - An unspecified flaw exists in the Connection     subcomponent that allows an unauthenticated, remote     attacker to disclose potentially sensitive information.
    (CVE-2016-5444)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
90760	Ubuntu 16.04 LTS : MySQL vulnerabilities (USN-2954-1)	Nessus	Ubuntu Local Security Checks	2016/4/27	2024/8/27	critical
91239	Amazon Linux AMI : mysql56 (ALAS-2016-701)	Nessus	Amazon Linux Local Security Checks	2016/5/19	2018/4/18	critical
90683	MySQL 5.6.x < 5.6.30 Multiple Vulnerabilities (DROWN)	Nessus	Databases	2016/4/22	2019/11/20	critical
289487	MiracleLinux 7 : rh-mysql56-mysql-5.6.30-1.el7 (AXSA:2016-224:01)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/1/16	critical
92116	Fedora 23 : community-mysql (2016-7c48036d73)	Nessus	Fedora Local Security Checks	2016/7/14	2026/2/2	critical
90684	MySQL 5.7.x < 5.7.12 Multiple Vulnerabilities (DROWN)	Nessus	Databases	2016/4/22	2019/11/19	critical
90847	FreeBSD : MySQL -- multiple vulnerabilities (8c2b2f11-0ebe-11e6-b55e-b499baebfeaf)	Nessus	FreeBSD Local Security Checks	2016/5/3	2021/1/4	critical
90678	Ubuntu 14.04 LTS : MySQL vulnerabilities (USN-2953-1)	Nessus	Ubuntu Local Security Checks	2016/4/22	2024/8/27	critical
92063	Fedora 22 : community-mysql (2016-1aaf308de4)	Nessus	Fedora Local Security Checks	2016/7/14	2021/1/11	critical
90832	Oracle MySQL 5.6.x < 5.6.30 Multiple Vulnerabilities (April 2016 CPU) (July 2016 CPU) (DROWN)	Nessus	Databases	2016/5/2	2020/6/3	critical
90834	Oracle MySQL 5.7.x < 5.7.12 Multiple Vulnerabilities (RPM Check) (April 2016 CPU) (July 2016 CPU) (October 2017 CPU) (DROWN)	Nessus	Databases	2016/5/2	2020/6/3	critical

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