CVE-2012-5689

high

Description

ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for an AAAA record.

References

http://rhn.redhat.com/errata/RHSA-2013-0550.html

http://www.isc.org/software/bind/advisories/cve-2012-5689

http://www.ubuntu.com/usn/USN-2693-1

https://kb.isc.org/article/AA-00855/

Details

Source: MITRE

Published: 2013-01-25

Updated: 2016-08-19

Type: CWE-20

Risk Information

CVSS v2

Base Score: 7.1

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 8.6

Severity: HIGH