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CVE-2012-1012

Published: 7 June 2012

server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos 5 (aka krb5) 1.10 before 1.10.1 does not properly restrict access to (1) SET_STRING and (2) GET_STRINGS operations, which might allow remote authenticated administrators to modify or read string attributes by leveraging the global list privilege.

Notes

AuthorNote
sbeattie
only affects 1.10, also nothing in the core code uses string
attributes yet

Priority

Low

Status

Package Release Status
krb5
Launchpad, Ubuntu, Debian
upstream
Released (1.10.1+dfsg-1)
hardy Not vulnerable
(1.10 only)
lucid Not vulnerable
(1.10 only)
natty Not vulnerable
(1.10 only)
oneiric Not vulnerable
(1.10 only)
precise
Released (1.10+dfsg~beta1-2ubuntu0.3)
Patches:
upstream: http://anonsvn.mit.edu/viewvc/krb5/trunk/src/kadmin/server/server_stubs.c?r1=25704&r2=25703&pathrev=25704