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CVE-2011-1910
Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before…
Medium5.0EPSS 24.6%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.
Timeline
ID reserved
By certcc
- 22 days later
· 22 days later
Published
- 13 years later
· 13 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 24.6% · top 2.1% of all CVEs (8 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
Affected products
n/a
- affected n/a
References (26)
- VU#795694 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- MDVSA-2011:104 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=708301 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 44677 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 48007 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- HPSBUX03235 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- 44929 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- SSA:2011-147-01 (opens in a new tab)vendor-advisoryx_refsource_SLACKWAREx_transferred
- openSUSE-SU-2011:0603 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 44783 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 44719 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- DSA-2244 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- FEDORA-2011-7621 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 72540 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 44741 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- APPLE-SA-2011-10-12-3 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
- FreeBSD-SA-11:02 (opens in a new tab)vendor-advisoryx_refsource_FREEBSDx_transferred
- RHSA-2011:0845 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- FEDORA-2011-7602 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 44744 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://www.isc.org/software/bind/advisories/cve-2011-1910 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://support.apple.com/kb/HT5002 (opens in a new tab)x_refsource_CONFIRMx_transferred
- FEDORA-2011-7617 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 44762 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 44758 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1025572 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2011-1910)Record last updated .