Test ID:	1.3.6.1.4.1.25623.1.0.845356
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5354-2)
Summary:	The remote host is missing an update for the 'twisted' package(s) announced via the USN-5354-2 advisory.
Description:	Summary: The remote host is missing an update for the 'twisted' package(s) announced via the USN-5354-2 advisory. Vulnerability Insight: USN-5354-1 fixed vulnerabilities in Twisted. This update provides the corresponding updates for Ubuntu 14.04 ESM, Ubuntu 16.04 ESM and Ubuntu 22.04 LTS. Original advisory details: It was discovered that Twisted incorrectly processed SSH handshake data on connection establishments. A remote attacker could use this issue to cause Twisted to crash, resulting in a denial of service. (CVE-2022-21716) Affected Software/OS: 'twisted' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-21716 https://github.com/twisted/twisted/security/advisories/GHSA-rv6r-3f5q-9rgx https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K/ https://security.gentoo.org/glsa/202301-02 https://github.com/twisted/twisted/commit/89c395ee794e85a9657b112c4351417850330ef9 https://github.com/twisted/twisted/releases/tag/twisted-22.2.0 https://twistedmatrix.com/trac/ticket/10284 https://www.oracle.com/security-alerts/cpuapr2022.html https://lists.debian.org/debian-lts-announce/2022/03/msg00009.html
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