The remote OracleVM system is missing necessary patches to address critical security updates :

  - Add Oracle ACFS to hrStorage (John Haxby) [orabug     18510373]

  - Quicker loading of IP-MIB::ipAddrTable (#1191393)

  - Quicker loading of IP-MIB::ipAddressTable (#1191393)

  - Fixed snmptrapd crash when '-OQ' parameter is used and     invalid trap is received (#CVE-2014-3565)

  - added faster caching into IP-MIB::ipNetToMediaTable     (#789500)

  - fixed compilation with '-Werror=format-security'     (#1181994)

  - added clear error message when port specified in     'clientaddrr' config option cannot be bound (#886468)

  - fixed error check in IP-MIB::ipAddressTable (#1012430)

  - fixed agentx client crash on failed response (#1023570)

  - fixed dashes in net-snmp-config.h (#1034441)

  - fixed crash on monitor trigger (#1050970)

  - fixed 'netsnmp_assert 1 == new_val->high failed' message     in system log (#1065210)

  - fixed parsing of 64bit counters from SMUX subagents     (#1069046)

  - Fixed HOST-RESOURCES-MIB::hrProcessorTable on machines     with >100 CPUs (#1070075)

  - fixed net-snmp-create-v3-user to have the same content     on 32 and 64bit installations (#1073544)

  - fixed IPADDRESS value length in Python bindings     (#1100099)

  - fixed hrStorageTable to contain 31 bits integers     (#1104293)

  - fixed links to developer man pages (#1119567)

  - fixed storageUseNFS functionality in hrStorageTable     (#1125793)

  - fixed netsnmp_set Python bindings call truncating at the     first '\000' character (#1126914)

  - fixed log level of SMUX messages (#1140234)

  - use python/README to net-snmp-python subpackage     (#1157373)

  - fixed forwarding of traps with RequestID=0 in snmptrapd     (#1146948)

  - fixed typos in NET-SNMP-PASS-MIB and SMUX-MIB (#1162040)

  - fixed close overhead of extend commands (#1188295)

  - fixed lmSensorsTable not reporting sensors with     duplicate names (#967871)

  - fixed hrDeviceTable with interfaces with large ifIndex     (#1195547)

  - added 'diskio' option to snmpd.conf, it's possible to     monitor only selected devices in diskIOTable (#990674)

  - fixed CVE-2014-2284: denial of service flaw in Linux     implementation of ICMP-MIB (#1073223)

  - added cache to hrSWRunTable to provide consistent     results (#1007634)

  - skip 'mvfs' (ClearCase) when skipNFSInHostResources is     enabled (#1073237)

  - fixed snmptrapd crashing on forwarding SNMPv3 traps     (#1131844)

  - fixed HOST-RESOURCES-MIB::hrSystemProcesses (#1134335)

  - fixed snmp daemons and utilities crashing in FIPS mode     (#1001830)

  - added support of btrfs filesystem in hrStorageTable     (#1006706)

  - fixed issues found by static analysis tools

  - restored ABI of read_configs_* functions

  - fixed parsing of bulk responses (#983116)

  - added support of vzfs filesystem in hrStorageTable     (#989498)

  - fixed endless loop when parsing sendmail configuration     file with queue groups (#991213)

  - fixed potential memory leak on realloc failure when     processing 'extend' option (#893119)

  - added precise enumeration of configuration files     searched to snmp_config(5) man page (#907571)

  - set permissions of snmpd.conf and snmptrapd conf to 0600     (#919239)

  - fixed kernel threads in hrSWRunTable (#919952)

  - fixed various error codes in Python module (#955771)

  - fixed snmpd crashing in the middle of agentx request     processing when a subagent disconnects (#955511)

  - allow 'includeFile' and 'includeDir' options in     configuration files (#917816)

  - fixed netlink message size (#927474)

  - fixed IF-MIB::ifSpeedHi on systems with non-standard     interface speeds (#947973)

  - fixed BRIDGE-MIB::dot1dBasePortTable not to include the     bridge itself as a port (#960568)

  - fixed snmpd segfault when 'agentaddress' configuration     options is used and too many SIGHUP signals are received     (#968898)

  - updated UCD-SNMP-MIB::dskTable to dynamically add/remove     disks if 'includeAllDisks' is specified in snmpd.conf     (#922691)

  - fixed crash when parsing invalid SNMP packets (#953926)

  - fixed snmpd crashing with 'exec' command with no     arguments in snmpd.conf (#919259)

Updated net-snmp packages fix security vulnerabilities :

Remotely exploitable denial of service vulnerability in Net-SNMP, in the Linux implementation of the ICMP-MIB, making the SNMP agent vulnerable if it is making use of the ICMP-MIB table objects (CVE-2014-2284).

Remotely exploitable denial of service vulnerability in Net-SNMP, in snmptrapd, due to how it handles trap requests with an empty community string when the perl handler is enabled (CVE-2014-2285).

A remote denial-of-service flaw was found in the way snmptrapd handled certain SNMP traps when started with the -OQ option. If an attacker sent an SNMP trap containing a variable with a NULL type where an integer variable type was expected, it would cause snmptrapd to crash (CVE-2014-3565).

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-203:02 advisory.

    SNMP (Simple Network Management Protocol) is a protocol used for network management. The NET-SNMP project     includes various SNMP tools: an extensible agent, an SNMP library, tools for requesting or setting     information from SNMP agents, tools for generating and handling SNMP traps and a version of the netstat     command which uses SNMP. This package contains the snmpd and snmptrapd daemons, documentation, etc.
    You will probably also want to install the net-snmp-utils package, which contains NET-SNMP utilities.
    Security issues fixed with this release:
    CVE-2014-2284     The Linux implementation of the ICMP-MIB in Net-SNMP 5.5 before 5.5.2.1, 5.6.x before 5.6.2.1, and 5.7.x     before 5.7.2.1 does not properly validate input, which allows remote attackers to cause a denial of     service via unspecified vectors.
    Fixed bugs:
     Introduced the new 'diskio' option in the /etc/snmp/snmpd.conf file: it is used to specify which devices     should be monitored; then only those will be reported in the UCD-DISKIO-MIB::diskIOTable, which will     greatly speed up snmpd on systems with numerous block devices.

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

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

A denial of service attack vector was discovered on the Linux implementation of the ICMP-MIB. This release fixes this bug and all users are encouraged to update their SNMP agent if they make use of the ICMP-MIB table objects.

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

net-snmp was updated to fix potential remote denial of service problems :

  - fixed a potential remote denial of service problem     within the Linux ICMP-MIB implementation     (CVE-2014-2284)(bnc#866942)

  - fixed a potential remote denial of service problem     inside the snmptrapd Perl trap handler     (CVE-2014-2285)(bnc#866942)

The net-snmp remote service received security and bugfixes :

  - A remote denial of service flaw in Linux implementation     of ICMP-MIB has been fixed. (CVE-2014-2284)

  - snmptrapd could have crashed when using a trap with     empty community string. This has been fixed.
    (CVE-2014-2285)

  - The AgentX subagent of net-snmp could have been stalled     when a manager sent a multi-object request with a     different number of subids. (CVE-2014-2310)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
85140	OracleVM 3.3 : net-snmp (OVMSA-2015-0099)	Nessus	OracleVM Local Security Checks	2015/7/31	2021/1/4	medium
82345	Mandriva Linux Security Advisory : net-snmp (MDVSA-2015:092)	Nessus	Mandriva Local Security Checks	2015/3/30	2021/1/14	medium
290078	MiracleLinux 4 : net-snmp-5.5-49.AXS4.1.0.1 (AXSA:2014-203:02)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/1/16	high
72971	Fedora 19 : net-snmp-5.7.2-14.fc19 (2014-3423)	Nessus	Fedora Local Security Checks	2014/3/13	2021/1/11	medium
75300	openSUSE Security Update : net-snmp (openSUSE-SU-2014:0398-1)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/19	medium
73511	SuSE 11.3 Security Update : net-snmp (SAT Patch Number 9015)	Nessus	SuSE Local Security Checks	2014/4/15	2021/1/19	medium

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