Test ID:	1.3.6.1.4.1.25623.1.0.891122
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-1122-1)
Summary:	The remote host is missing an update for the Debian 'asterisk' package(s) announced via the DLA-1122-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'asterisk' package(s) announced via the DLA-1122-1 advisory. Vulnerability Insight: A security vulnerability was discovered in Asterisk, an Open Source PBX and telephony toolkit, that may lead to unauthorized command execution. The app_minivm module has an externnotify program configuration option that is executed by the MinivmNotify dialplan application. The application uses the caller-id name and number as part of a built string passed to the OS shell for interpretation and execution. Since the caller-id name and number can come from an untrusted source, a crafted caller-id name or number allows an arbitrary shell command injection. For Debian 7 Wheezy, these problems have been fixed in version 1:1.8.13.1~ dfsg1-3+deb7u7. We recommend that you upgrade your asterisk packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'asterisk' package(s) on Debian 7. 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-2017-14100 Debian Security Information: DSA-3964 (Google Search) http://www.debian.org/security/2017/dsa-3964 https://security.gentoo.org/glsa/201710-29 http://www.securitytracker.com/id/1039252
Copyright	Copyright (C) 2018 Greenbone AG

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