Test ID:	1.3.6.1.4.1.25623.1.0.704157
Category:	Debian Local Security Checks
Title:	Debian Security Advisory DSA 4157-1 (openssl - security update)
Summary:	Multiple vulnerabilities have been discovered in OpenSSL, a Secure;Sockets Layer toolkit. The Common Vulnerabilities and Exposures project;identifies the following issues:;;CVE-2017-3738;David Benjamin of Google reported an overflow bug in the AVX2;Montgomery multiplication procedure used in exponentiation with;1024-bit moduli.;;CVE-2018-0739;It was discovered that constructed ASN.1 types with a recursive;definition could exceed the stack, potentially leading to a denial;of service.
Description:	Summary: Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit. The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2017-3738 David Benjamin of Google reported an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. CVE-2018-0739 It was discovered that constructed ASN.1 types with a recursive definition could exceed the stack, potentially leading to a denial of service. Affected Software/OS: openssl on Debian Linux Solution: For the oldstable distribution (jessie), these problems have been fixed in version 1.0.1t-1+deb8u8. The oldstable distribution is not affected by CVE-2017-3738 . For the stable distribution (stretch), these problems have been fixed in version 1.1.0f-3+deb9u2. We recommend that you upgrade your openssl packages. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-3738 BugTraq ID: 102118 http://www.securityfocus.com/bid/102118 Debian Security Information: DSA-4065 (Google Search) https://www.debian.org/security/2017/dsa-4065 Debian Security Information: DSA-4157 (Google Search) https://www.debian.org/security/2018/dsa-4157 FreeBSD Security Advisory: FreeBSD-SA-17:12 https://security.FreeBSD.org/advisories/FreeBSD-SA-17:12.openssl.asc https://security.gentoo.org/glsa/201712-03 https://github.com/openssl/openssl/commit/e502cc86df9dafded1694fceb3228ee34d11c11a https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html RedHat Security Advisories: RHSA-2018:0998 https://access.redhat.com/errata/RHSA-2018:0998 RedHat Security Advisories: RHSA-2018:2185 https://access.redhat.com/errata/RHSA-2018:2185 RedHat Security Advisories: RHSA-2018:2186 https://access.redhat.com/errata/RHSA-2018:2186 RedHat Security Advisories: RHSA-2018:2187 https://access.redhat.com/errata/RHSA-2018:2187 http://www.securitytracker.com/id/1039978 Common Vulnerability Exposure (CVE) ID: CVE-2018-0739 BugTraq ID: 103518 http://www.securityfocus.com/bid/103518 BugTraq ID: 105609 http://www.securityfocus.com/bid/105609 http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33 https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9310d45087ae546e27e61ddf8f6367f29848220d https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/ https://security.netapp.com/advisory/ntap-20180330-0002/ https://security.netapp.com/advisory/ntap-20180726-0002/ https://securityadvisories.paloaltonetworks.com/Home/Detail/133 https://www.openssl.org/news/secadv/20180327.txt https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html https://www.tenable.com/security/tns-2018-04 https://www.tenable.com/security/tns-2018-06 https://www.tenable.com/security/tns-2018-07 Debian Security Information: DSA-4158 (Google Search) https://www.debian.org/security/2018/dsa-4158 https://security.gentoo.org/glsa/201811-21 https://security.gentoo.org/glsa/202007-53 https://www.oracle.com//security-alerts/cpujul2021.html https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html RedHat Security Advisories: RHSA-2018:3090 https://access.redhat.com/errata/RHSA-2018:3090 RedHat Security Advisories: RHSA-2018:3221 https://access.redhat.com/errata/RHSA-2018:3221 RedHat Security Advisories: RHSA-2018:3505 https://access.redhat.com/errata/RHSA-2018:3505 RedHat Security Advisories: RHSA-2019:0366 https://access.redhat.com/errata/RHSA-2019:0366 RedHat Security Advisories: RHSA-2019:0367 https://access.redhat.com/errata/RHSA-2019:0367 RedHat Security Advisories: RHSA-2019:1711 https://access.redhat.com/errata/RHSA-2019:1711 RedHat Security Advisories: RHSA-2019:1712 https://access.redhat.com/errata/RHSA-2019:1712 http://www.securitytracker.com/id/1040576 https://usn.ubuntu.com/3611-1/ https://usn.ubuntu.com/3611-2/
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