Test ID:	1.3.6.1.4.1.25623.1.0.883243
Category:	CentOS Local Security Checks
Title:	CentOS: Security Advisory for bind (CESA-2020:2383)
Summary:	The remote host is missing an update for the 'bind'; package(s) announced via the CESA-2020:2383 advisory.
Description:	Summary: The remote host is missing an update for the 'bind' package(s) announced via the CESA-2020:2383 advisory. Vulnerability Insight: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named), a resolver library (routines for applications to use when interfacing with DNS), and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: BIND does not sufficiently limit the number of fetches performed when processing referrals (CVE-2020-8616) * bind: A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c (CVE-2020-8617) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Affected Software/OS: 'bind' package(s) on CentOS 6. 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-2020-8616 Debian Security Information: DSA-4689 (Google Search) https://www.debian.org/security/2020/dsa-4689 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WOGCJS2XQ3SQNF4W6GLZ73LWZJ6ZZWZI/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JKJXVBOKZ36ER3EUCR7VRB7WGHIIMPNJ/ http://www.nxnsattack.com https://lists.debian.org/debian-lts-announce/2020/05/msg00031.html http://www.openwall.com/lists/oss-security/2020/05/19/4 SuSE Security Announcement: openSUSE-SU-2020:1699 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html SuSE Security Announcement: openSUSE-SU-2020:1701 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html https://usn.ubuntu.com/4365-1/ https://usn.ubuntu.com/4365-2/ Common Vulnerability Exposure (CVE) ID: CVE-2020-8617 http://packetstormsecurity.com/files/157836/BIND-TSIG-Denial-Of-Service.html
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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