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Last updated: 10/21/2014 8:00:24 AM

CVE Publication rate: 54.13

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Vulnerability Workload Index: 14.79
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National Cyber Awareness System

Vulnerability Summary for CVE-2010-1324

Original release date: 12/02/2010
Last revised: 07/18/2011
Source: US-CERT/NIST

Overview

MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to forge GSS tokens, gain privileges, or have unspecified other impact via (1) an unkeyed checksum, (2) an unkeyed PAC checksum, or (3) a KrbFastArmoredReq checksum based on an RC4 key.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification

References to Advisories, Solutions, and Tools

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External Source: VUPEN
Name: ADV-2010-3094
External Source: FEDORA
Name: FEDORA-2010-18409
External Source: SUSE
Name: SUSE-SR:2010:023
External Source: MANDRIVA
Name: MDVSA-2010:246
External Source: REDHAT
Name: RHSA-2010:0925
External Source: HP
Name: HPSBUX02623
External Source: CONFIRM
Name: http://kb.vmware.com/kb/1035108
External Source: SECTRACK
Name: 1024803
External Source: CONFIRM
Name: http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
Type: Advisory
External Source: HP
Name: SSRT100355
External Source: MLIST
Name: [security-announce] 20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console
External Source: VUPEN
Name: ADV-2010-3095
External Source: VUPEN
Name: ADV-2010-3118
External Source: BUGTRAQ
Name: 20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console
External Source: FEDORA
Name: FEDORA-2010-18425
External Source: OSVDB
Name: 69609
External Source: BUGTRAQ
Name: 20101130 MITKRB5-SA-2010-007 Multiple checksum handling vulnerabilities [CVE-2010-1324 CVE-2010-1323 CVE-2010-4020 CVE-2010-4021]
External Source: BID
Name: 45116
External Source: UBUNTU
Name: USN-1030-1
External Source: CONFIRM
Name: http://www.vmware.com/security/advisories/VMSA-2011-0007.html
External Source: VUPEN
Name: ADV-2011-0187
External Source: CONFIRM
Name: http://support.apple.com/kb/HT4581
External Source: SECUNIA
Name: 43015
External Source: SUSE
Name: SUSE-SR:2010:024
External Source: SECUNIA
Name: 42399
Type: Advisory
External Source: OVAL
Name: oval:org.mitre.oval:def:11936
External Source: APPLE
Name: APPLE-SA-2011-03-21-1

References to Check Content

Identifier: oval:org.mitre.oval:def:11936
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

Vulnerability Type (View All)