| Name | CVE-2014-0591 |
| Description | The query_findclosestnsec3 function in query.c in named in ISC BIND 9.6, 9.7, and 9.8 before 9.8.6-P2 and 9.9 before 9.9.4-P2, and 9.6-ESV before 9.6-ESV-R10-P2, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a crafted DNS query to an authoritative nameserver that uses the NSEC3 signing feature. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-48-1, DSA-3023-1 |
| Debian Bugs | 735190 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| bind9 (PTS) | bullseye | 1:9.16.50-1~deb11u2 | fixed |
| bullseye (security) | 1:9.16.50-1~deb11u3 | fixed | |
| bookworm, bookworm (security) | 1:9.18.33-1~deb12u2 | fixed | |
| trixie | 1:9.20.8-6 | fixed | |
| sid | 1:9.20.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| bind9 | source | squeeze | 1:9.7.3.dfsg-1~squeeze12 | DLA-48-1 | ||
| bind9 | source | wheezy | 1:9.8.4.dfsg.P1-6+nmu2+deb7u2 | DSA-3023-1 | ||
| bind9 | source | (unstable) | 1:9.9.5.dfsg-2 | 735190 |
https://kb.isc.org/article/AA-01078
https://kb.isc.org/article/AA-01085