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CVE-2009-0844

CVE information

Published

13 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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Description

The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read..

CVSSv2.0 Score

Severity
Medium
Base Score
5.8/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
4.9/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.5.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*
  Yes
- -

References