[v2.6] krb5: remote DoS (CVE-2014-4341 CVE-2014-4342)
MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session (CVE-2014-4341).
krb5 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session (CVE-2014-4342).
References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-4341
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-4342
Patch (fixes the both issues):
https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
(from redmine: issue id 3210, created on 2014-07-21, closed on 2014-07-24)
- Relations:
- parent #3208 (closed)
- Changesets:
- Revision 5579eeac by Natanael Copa on 2014-07-22T08:51:34Z:
main/krb5: security fix for CVE-2014-4341,CVE-2014-4342
fixes #3210