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CVE-2012-1033
The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a…
Medium5.0EPSS 13.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 13.1% · top 3.7% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (11)
- HPSBUX02835 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- isc-bind-update-sec-bypass(73053) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- https://www.isc.org/software/bind/advisories/cve-2012-1033 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1026647 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 47884 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- openSUSE-SU-2012:0864 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 78916 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- RHSA-2012:0717 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- VU#542123 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- openSUSE-SU-2012:0863 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 51898 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .