CVE-2012-5689
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.0%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 12.04% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- isc/bind · redhat/enterprise linux desktop · redhat/enterprise linux hpc node · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux workstation · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://rhn.redhat.com/errata/RHSA-2013-0550.htmlThird Party Advisory
- http://www.isc.org/software/bind/advisories/cve-2012-5689Vendor Advisory
- http://www.ubuntu.com/usn/USN-2693-1Third Party Advisory
- https://kb.isc.org/article/AA-00855/Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0550.htmlThird Party Advisory
- http://www.isc.org/software/bind/advisories/cve-2012-5689Vendor Advisory
- http://www.ubuntu.com/usn/USN-2693-1Third Party Advisory
- https://kb.isc.org/article/AA-00855/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.