Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6022.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6022-1)
Summary:	The remote host is missing an update for the 'kamailio' package(s) announced via the USN-6022-1 advisory.
Description:	Summary: The remote host is missing an update for the 'kamailio' package(s) announced via the USN-6022-1 advisory. Vulnerability Insight: It was discovered that Kamailio did not properly sanitize SIP messages under certain circumstances. An attacker could use this vulnerability to cause a denial of service or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 ESM and 18.04 ESM. (CVE-2018-16657) It was discovered that Kamailio did not properly validate INVITE requests under certain circumstances. An attacker could use this vulnerability to cause a denial of service or possibly execute arbitrary code. (CVE-2020-27507) Affected Software/OS: 'kamailio' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-16657 Debian Security Information: DSA-4292 (Google Search) https://www.debian.org/security/2018/dsa-4292 https://skalatan.de/blog/advisory-hw-2018-06 https://lists.debian.org/debian-lts-announce/2018/09/msg00013.html Common Vulnerability Exposure (CVE) ID: CVE-2020-27507 https://github.com/kamailio/kamailio/commit/ada3701d22b1fd579f06b4f54fa695fa988e685f https://github.com/kamailio/kamailio/issues/2503 https://lists.debian.org/debian-lts-announce/2023/05/msg00030.html
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