Improper input validation in Isc Bind
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 exit) via a query for an AAAA record.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.120 (95.7th percentile) — read the EPSS interpretation.
Affected products
- Isc Bind — versions 9.9.0, 9.9.1, 9.9.2
- Canonical Ubuntu_linux — versions 12.04, 14.04, 15.04
- Redhat Enterprise_linux_desktop — versions 6.0
- Redhat Enterprise_linux_hpc_node — versions 6.0
- Redhat Enterprise_linux_server — versions 6.0
- Redhat Enterprise_linux_server_aus — versions 6.4
- Redhat Enterprise_linux_server_eus — versions 6.4.z
- Redhat Enterprise_linux_workstation — versions 6.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2012-5689?
- CVE-2012-5689 is a vulnerability in Isc Bind, classified under Improper Input Validation. Published 2013-01-25.
- Is CVE-2012-5689 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.