According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - The OpenSSL DSA signature algorithm has been shown to     be vulnerable to a timing side channel attack. An     attacker could use variations in the signing algorithm     to recover the private key. Fixed in OpenSSL 1.1.1a     (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected     1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected     1.0.2-1.0.2p).(CVE-2018-0734)

  - A microprocessor side-channel vulnerability was found     on SMT (e.g, Hyper-Threading) architectures. An     attacker running a malicious process on the same core     of the processor as the victim process can extract     certain secret information.(CVE-2018-5407)

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

The version of Oracle Enterprise Manager Cloud Control installed on the remote host is affected by multiple vulnerabilities in Enterprise Manager Base Platform component:

  - Networking component of Enterprise Manager Base Platform (Spring Framework)   is easily exploited and may allow an unauthenticated, remote attacker to takeover   the Enterprise Manager Base Platform.
  (CVE-2018-1258, CVE-2018-11039, CVE-2018-11040, CVE-2018-1257, CVE-2018-15756)

  - Agent Next Gen (IBM Java) vulnerability allows unauthenticated, remote attacker   unauthorized access to critical data or complete access to all Enterprise Manager   Base Platform accessible data. (CVE-2018-1656, CVE-2018-12539)

  - An information disclosure vulnerability exists in OpenSSL due to the potential   for a side-channel timing attack. An unauthenticated attacker can exploit   this to disclose potentially sensitive information.   (CVE-2018-0734, CVE-2018-0735, CVE-2018-5407)

Node.js reports :

Updates are now available for all active Node.js release lines. These include fixes for the vulnerabilities identified in the initial announcement. They also include upgrades of Node.js 6 and 8 to OpenSSL 1.0.2q, and upgrades of Node.js 10 and 11 to OpenSSL 1.1.0j.

We recommend that all Node.js users upgrade to a version listed below as soon as possible. Debugger port 5858 listens on any interface by default (CVE-2018-12120) All versions of Node.js 6 are vulnerable and the severity is HIGH. When the debugger is enabled with node --debug or node debug, it listens to port 5858 on all interfaces by default.
This may allow remote computers to attach to the debug port and evaluate arbitrary JavaScript. The default interface is now localhost.
It has always been possible to start the debugger on a specific interface, such as node --debug=localhost. The debugger was removed in Node.js 8 and replaced with the inspector, so no versions from 8 and later are vulnerable. Denial of Service with large HTTP headers (CVE-2018-12121) All versions of 6 and later are vulnerable and the severity is HIGH. By using a combination of many requests with maximum sized headers (almost 80 KB per connection), and carefully timed completion of the headers, it is possible to cause the HTTP server to abort from heap allocation failure. Attack potential is mitigated by the use of a load balancer or other proxy layer.

The total size of HTTP headers received by Node.js now must not exceed 8192 bytes. 'Slowloris' HTTP Denial of Service (CVE-2018-12122) All versions of Node.js 6 and later are vulnerable and the severity is LOW. An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time. Attack potential is mitigated by the use of a load balancer or other proxy layer.

A timeout of 40 seconds now applies to servers receiving HTTP headers.
This value can be adjusted with server.headersTimeout. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with server.setTimeout(), this aids in protecting against excessive resource retention and possible Denial of Service. Hostname spoofing in URL parser for JavaScript protocol (CVE-2018-12123) All versions of Node.js 6 and later are vulnerable and the severity is LOW. If a Node.js application is using url.parse() to determine the URL hostname, that hostname can be spoofed by using a mixed case 'javascript:' (e.g. 'javAscript:') protocol (other protocols are not affected). If security decisions are made about the URL based on the hostname, they may be incorrect. HTTP request splitting (CVE-2018-12116) Node.js 6 and 8 are vulnerable and the severity is MEDIUM. If Node.js can be convinced to use unsanitized user-provided Unicode data for the path option of an HTTP request, then data can be provided which will trigger a second, unexpected, and user-defined HTTP request to made to the same server. OpenSSL Timing vulnerability in ECDSA signature generation (CVE-2018-0735) The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side-channel attack. An attacker could use variations in the signing algorithm to recover the private key. OpenSSL Timing vulnerability in DSA signature generation (CVE-2018-0734) The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side-channel attack. An attacker could use variations in the signing algorithm to recover the private key. OpenSSL Microarchitecture timing vulnerability in ECC scalar multiplication (CVE-2018-5407) OpenSSL ECC scalar multiplication, used in e.g. ECDSA and ECDH, has been shown to be vulnerable to a microarchitecture timing side-channel attack. An attacker with sufficient access to mount local timing attacks during ECDSA signature generation could recover the private key.

This update for compat-openssl098 fixes the following issues :

Security issues fixed :

  - CVE-2018-0734: Fixed timing vulnerability in DSA     signature generation (bsc#1113652).

  - CVE-2018-5407: Fixed elliptic curve scalar     multiplication timing attack defenses (bsc#1113534).

  - CVE-2016-8610: Adjusted current fix and add missing     error string (bsc#1110018).

  - Fixed the 'One and Done' side-channel attack on RSA     (bsc#1104789).

This update was imported from the SUSE:SLE-12:Update update project.

According to the version of the openssl110f packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - A microprocessor side-channel vulnerability was found     on SMT (e.g, Hyper-Threading) architectures. An     attacker running a malicious process on the same core     of the processor as the victim process can extract     certain secret information.(CVE-2018-5407)

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

An update for openssl is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es) :

* openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) (CVE-2018-5407)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es) :

* Perform the RSA signature self-tests with SHA-256 (BZ#1673914)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has ovmf packages installed that are affected by multiple vulnerabilities:

  - Buffer overflow in system firmware for EDK II may allow unauthenticated user to potentially enable     escalation of privilege and/or denial of service via network access. (CVE-2019-0160)

  - Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially     enable an escalation of privilege via local access. (CVE-2017-5731)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA     pool that was not assigned to any issues during 2017. Notes: none (CVE-2017-5732, CVE-2017-5733,     CVE-2017-5735)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Notes: none (CVE-2017-5734)

  - Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of     service or elevation of privilege via local access. (CVE-2018-12181)

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 OpenSSL installed on the remote host is prior to 1.1.0i. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.0i advisory.

  - Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to     timing attacks via a side-channel timing attack on 'port contention'. (CVE-2018-5407)

  - During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very     large prime value to the client. This will cause the client to spend an unreasonably long period of time     generating a key for this prime resulting in a hang until the client has finished. This could be exploited     in a Denial Of Service attack. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL     1.0.2p-dev (Affected 1.0.2-1.0.2o). (CVE-2018-0732)

  - The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel     attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation     process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in     OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o). (CVE-2018-0737)

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

This update for nodejs6 to version 6.16.0 fixes the following issues :

Security issues fixed :

CVE-2018-0734: Fixed a timing vulnerability in the DSA signature generation (bsc#1113652)

CVE-2018-5407: Fixed a hyperthread port content side channel attack (aka 'PortSmash') (bsc#1113534)

CVE-2018-12120: Fixed that the debugger listens on any interface by default (bsc#1117625)

CVE-2018-12121: Fixed a denial of Service with large HTTP headers (bsc#1117626)

CVE-2018-12122: Fixed the 'Slowloris' HTTP Denial of Service (bsc#1117627)

CVE-2018-12116: Fixed HTTP request splitting (bsc#1117630)

CVE-2018-12123: Fixed hostname spoofing in URL parser for JavaScript protocol (bsc#1117629)

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
123735	EulerOS Virtualization 2.5.3 : openssl (EulerOS-SA-2019-1267)	Nessus	Huawei Local Security Checks	2019/4/4	2024/6/5	medium
124157	Oracle Enterprise Manager Cloud Control (Apr 2019 CPU)	Nessus	Misc.	2019/4/18	2022/12/5	high
119511	FreeBSD : node.js -- multiple vulnerabilities (2a86f45a-fc3c-11e8-a414-00155d006b02)	Nessus	FreeBSD Local Security Checks	2018/12/10	2024/7/16	high
119641	openSUSE Security Update : compat-openssl098 (openSUSE-2018-1529)	Nessus	SuSE Local Security Checks	2018/12/13	2021/1/19	medium
119923	EulerOS 2.0 SP3 : openssl110f (EulerOS-SA-2018-1434)	Nessus	Huawei Local Security Checks	2018/12/28	2024/7/12	medium
122952	CentOS 7 : openssl (CESA-2019:0483)	Nessus	CentOS Local Security Checks	2019/3/20	2019/12/31	medium
160735	NewStart CGSL CORE 5.04 / MAIN 5.04 : ovmf Multiple Vulnerabilities (NS-SA-2022-0009)	Nessus	NewStart CGSL Local Security Checks	2022/5/9	2025/8/29	critical
112120	OpenSSL 1.1.0 < 1.1.0i Multiple Vulnerabilities	Nessus	Web Servers	2018/8/27	2025/3/26	medium
122230	SUSE SLES12 Security Update : nodejs6 (SUSE-SU-2019:0395-1)	Nessus	SuSE Local Security Checks	2019/2/15	2024/6/20	high

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