CVE-2008-0063

Publication date 19 March 2008

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.5 · High

Score breakdown

The Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka “Uninitialized stack values.”

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
krb5 7.10 gutsy
Fixed 1.6.dfsg.1-7ubuntu0.1
7.04 feisty
Fixed 1.4.4-5ubuntu3.4
6.10 edgy
Fixed 1.4.3-9ubuntu1.6
6.06 LTS dapper
Fixed 1.4.3-5ubuntu0.7

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

    • USN-587-1
    • Kerberos vulnerabilities
    • 19 March 2008

Other references