Test ID:	1.3.6.1.4.1.25623.1.0.844830
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4734-1)
Summary:	The remote host is missing an update for the 'wpa' package(s) announced via the USN-4734-1 advisory.
Description:	Summary: The remote host is missing an update for the 'wpa' package(s) announced via the USN-4734-1 advisory. Vulnerability Insight: It was discovered that wpa_supplicant did not properly handle P2P (Wi-Fi Direct) group information in some situations, leading to a heap overflow. A physically proximate attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2021-0326) It was discovered that hostapd did not properly handle UPnP subscribe messages in some circumstances. An attacker could use this to cause a denial of service. (CVE-2020-12695) Affected Software/OS: 'wpa' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10. Solution: Please install the updated package(s). CVSS Score: 7.9 CVSS Vector: AV:A/AC:M/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-12695 Debian Security Information: DSA-4806 (Google Search) https://www.debian.org/security/2020/dsa-4806 Debian Security Information: DSA-4898 (Google Search) https://www.debian.org/security/2021/dsa-4898 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RQEYVY4D7LASH6AI4WK3IK2QBFHHF3Q2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MZDWHKGN3LMGSUEOAAVAMOD3IUIPJVOJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3SHL4LOFGHJ3DIXSUIQELGVBDJ7V7LB/ http://packetstormsecurity.com/files/158051/CallStranger-UPnP-Vulnerability-Checker.html https://corelight.blog/2020/06/10/detecting-the-new-callstranger-upnp-vulnerability-with-zeek/ https://github.com/corelight/callstranger-detector https://github.com/yunuscadirci/CallStranger https://www.callstranger.com https://www.kb.cert.org/vuls/id/339275 https://www.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of https://lists.debian.org/debian-lts-announce/2020/08/msg00011.html https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html http://www.openwall.com/lists/oss-security/2020/06/08/2 https://usn.ubuntu.com/4494-1/ Common Vulnerability Exposure (CVE) ID: CVE-2021-0326 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMHPFCON6ZFCGZXSASJFKQ3UX2UIYMND/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VOSA6DZUDLVOCYJNNXD6V3MRBVLCXZFH/ https://source.android.com/security/bulletin/2021-02-01 https://lists.debian.org/debian-lts-announce/2021/02/msg00033.html
Copyright	Copyright (C) 2021 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.