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Fedora 11 : krb5-1.6.3-23.fc11 (2010-0515)

critical Nessus Plugin ID 47188

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Synopsis

The remote Fedora host is missing a security update.

Description

This update incorporates fixes from upstream which correct integer underflow problems in the AES and RC4 decryption routines (CVE-2009-4212).

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

Solution

Update the affected krb5 package.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=545015

http://www.nessus.org/u?bacdcbe0

Plugin Details

Severity: Critical

ID: 47188

File Name: fedora_2010-0515.nasl

Version: 1.13

Type: local

Agent: unix

Published: 7/1/2010

Updated: 1/11/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:11, p-cpe:/a:fedoraproject:fedora:krb5

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 1/14/2010

Reference Information

CVE: CVE-2009-4212

BID: 37749

CWE: 189

FEDORA: 2010-0515