Test ID:	1.3.6.1.4.1.25623.1.0.704475
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-4475-1)
Summary:	The remote host is missing an update for the Debian 'openssl' package(s) announced via the DSA-4475-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'openssl' package(s) announced via the DSA-4475-1 advisory. Vulnerability Insight: Joran Dirk Greef discovered that overly long nonces used with ChaCha20-Poly1305 were incorrectly processed and could result in nonce reuse. This doesn't affect OpenSSL-internal uses of ChaCha20-Poly1305 such as TLS. For the stable distribution (stretch), this problem has been fixed in version 1.1.0k-1~ deb9u1. This DSA also upgrades openssl1.0 (which itself is not affected by CVE-2019-1543) to 1.0.2s-1~ deb9u1 We recommend that you upgrade your openssl packages. For the detailed security status of openssl please refer to its security tracker page at: [link moved to references] Affected Software/OS: 'openssl' package(s) on Debian 9. Solution: Please install the updated package(s). CVSS Score: 5.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-1543 Bugtraq: 20190701 [SECURITY] [DSA 4475-1] openssl security update (Google Search) https://seclists.org/bugtraq/2019/Jul/3 Debian Security Information: DSA-4475 (Google Search) https://www.debian.org/security/2019/dsa-4475 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/ https://www.oracle.com/security-alerts/cpuapr2020.html https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html RedHat Security Advisories: RHSA-2019:3700 https://access.redhat.com/errata/RHSA-2019:3700 SuSE Security Announcement: openSUSE-SU-2019:1814 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
Copyright	Copyright (C) 2019 Greenbone AG

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