Test ID:	1.3.6.1.4.1.25623.1.1.12.2020.4308.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4308-2)
Summary:	The remote host is missing an update for the 'twisted' package(s) announced via the USN-4308-2 advisory.
Description:	Summary: The remote host is missing an update for the 'twisted' package(s) announced via the USN-4308-2 advisory. Vulnerability Insight: USN-4308-1 fixed several vulnerabilities in Twisted. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: it was discovered that Twisted incorrectly validated or sanitized certain URIs or HTTP methods. A remote attacker could use this issue to inject invalid characters and possibly perform header injection attacks. (CVE-2019-12387) It was discovered that Twisted incorrectly verified XMPP TLS certificates. A remote attacker could possibly use this issue to perform a machine-in-the-middle attack and obtain sensitive information. (CVE-2019-12855) Jake Miller and ZeddYu Lu discovered that Twisted incorrectly handled certain content-length headers. A remote attacker could possibly use this issue to perform HTTP request splitting attacks. (CVE-2020-10108, CVE-2020-10109) Affected Software/OS: 'twisted' package(s) on Ubuntu 14.04. 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-2019-12387 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ https://www.oracle.com/security-alerts/cpuapr2020.html SuSE Security Announcement: openSUSE-SU-2019:1760 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html SuSE Security Announcement: openSUSE-SU-2019:1785 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html https://usn.ubuntu.com/4308-1/ https://usn.ubuntu.com/4308-2/ Common Vulnerability Exposure (CVE) ID: CVE-2019-12855 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ/ https://github.com/twisted/twisted/pull/1147 https://twistedmatrix.com/trac/ticket/9561 SuSE Security Announcement: openSUSE-SU-2019:2068 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00013.html SuSE Security Announcement: openSUSE-SU-2019:2110 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00028.html Common Vulnerability Exposure (CVE) ID: CVE-2020-10108 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6ISMZFZBWW4EV6ETJGXAYIXN3AT7GBPL/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YW3NIL7VXSGJND2Q4BSXM3CFTAFU6T7D/ https://security.gentoo.org/glsa/202007-24 https://know.bishopfox.com/advisories https://know.bishopfox.com/advisories/twisted-version-19.10.0 https://www.oracle.com/security-alerts/cpuoct2020.html https://lists.debian.org/debian-lts-announce/2022/02/msg00021.html Common Vulnerability Exposure (CVE) ID: CVE-2020-10109
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