Vulnerability in Isc Bind
CVE-2012-1667
ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 8.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.134 (96.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.134 · newest: 0.134 · change: 0.000
Affected products
- Isc Bind — versions 9.0, 9.0.0, 9.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.mandriva.com/security/advisories (vendor-advisory)
- www.securityfocus.com/bid/53772 (vdb-entry)
- www.slackware.com/security/viewer.php (vendor-advisory)
- secunia.com/advisories/51096 (third-party-advisory)
- www.kb.cert.org/vuls/id/381699 (third-party-advisory)
- www.isc.org/software/bind/advisories/cve-2012-1667 (Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2012-06/msg00010.html (vendor-advisory)
- marc.info/ (vendor-advisory)
- rhn.redhat.com/errata/RHSA-2012-1110.html (vendor-advisory)
- lists.apple.com/archives/security-announce/2012/Sep/msg00004.html (vendor-advisory)
Frequently asked questions
- What is CVE-2012-1667?
- CVE-2012-1667 is a vulnerability in Isc Bind, classified under CWE-189. Published 2012-06-05.
- Is CVE-2012-1667 known to be exploited?
- 14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.