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Ubuntu 6.06 LTS / 8.04 LTS / 9.10 / 10.04 LTS / 10.10 : bind9 vulnerabilities (USN-1025-1)

medium Nessus Plugin ID 50970

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Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

It was discovered that Bind would incorrectly allow a ncache entry and a rrsig for the same type. A remote attacker could exploit this to cause Bind to crash, resulting in a denial of service. (CVE-2010-3613)

It was discovered that Bind would incorrectly mark zone data as insecure when the zone is undergoing a key algorithm rollover.
(CVE-2010-3614).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected packages.

See Also

https://usn.ubuntu.com/1025-1/

Plugin Details

Severity: Medium

ID: 50970

File Name: ubuntu_USN-1025-1.nasl

Version: 1.15

Type: local

Agent: unix

Published: 12/2/2010

Updated: 9/19/2019

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:bind9, p-cpe:/a:canonical:ubuntu_linux:bind9-doc, p-cpe:/a:canonical:ubuntu_linux:bind9-host, p-cpe:/a:canonical:ubuntu_linux:bind9utils, p-cpe:/a:canonical:ubuntu_linux:dnsutils, p-cpe:/a:canonical:ubuntu_linux:host, p-cpe:/a:canonical:ubuntu_linux:libbind-dev, p-cpe:/a:canonical:ubuntu_linux:libbind9-0, p-cpe:/a:canonical:ubuntu_linux:libbind9-30, p-cpe:/a:canonical:ubuntu_linux:libbind9-50, p-cpe:/a:canonical:ubuntu_linux:libbind9-60, p-cpe:/a:canonical:ubuntu_linux:libdns21, p-cpe:/a:canonical:ubuntu_linux:libdns23, p-cpe:/a:canonical:ubuntu_linux:libdns35, p-cpe:/a:canonical:ubuntu_linux:libdns36, p-cpe:/a:canonical:ubuntu_linux:libdns50, p-cpe:/a:canonical:ubuntu_linux:libdns53, p-cpe:/a:canonical:ubuntu_linux:libdns64, p-cpe:/a:canonical:ubuntu_linux:libdns66, p-cpe:/a:canonical:ubuntu_linux:libisc11, p-cpe:/a:canonical:ubuntu_linux:libisc35, p-cpe:/a:canonical:ubuntu_linux:libisc50, p-cpe:/a:canonical:ubuntu_linux:libisc60, p-cpe:/a:canonical:ubuntu_linux:libisccc0, p-cpe:/a:canonical:ubuntu_linux:libisccc30, p-cpe:/a:canonical:ubuntu_linux:libisccc50, p-cpe:/a:canonical:ubuntu_linux:libisccc60, p-cpe:/a:canonical:ubuntu_linux:libisccfg1, p-cpe:/a:canonical:ubuntu_linux:libisccfg30, p-cpe:/a:canonical:ubuntu_linux:libisccfg50, p-cpe:/a:canonical:ubuntu_linux:libisccfg60, p-cpe:/a:canonical:ubuntu_linux:liblwres30, p-cpe:/a:canonical:ubuntu_linux:liblwres50, p-cpe:/a:canonical:ubuntu_linux:liblwres60, p-cpe:/a:canonical:ubuntu_linux:liblwres9, p-cpe:/a:canonical:ubuntu_linux:lwresd, cpe:/o:canonical:ubuntu_linux:10.04:-:lts, cpe:/o:canonical:ubuntu_linux:10.10, cpe:/o:canonical:ubuntu_linux:6.06:-:lts, cpe:/o:canonical:ubuntu_linux:8.04:-:lts, cpe:/o:canonical:ubuntu_linux:9.10

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 12/1/2010

Vulnerability Publication Date: 12/6/2010

Reference Information

CVE: CVE-2010-3613, CVE-2010-3614

BID: 45133, 45137

USN: 1025-1