Name | CVE-2015-4620 |
Description | name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) by constructing crafted zone data and then making a query for a name in that zone. |
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-270-1, DSA-3304-1 |
Debian Bugs | 791715 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
bind9 (PTS) | jessie, jessie (lts) | 1:9.9.5.dfsg-9+deb8u31 | fixed |
stretch (security) | 1:9.10.3.dfsg.P4-12.3+deb9u12 | fixed | |
stretch (lts), stretch | 1:9.10.3.dfsg.P4-12.3+deb9u16 | fixed | |
buster, buster (lts) | 1:9.11.5.P4+dfsg-5.1+deb10u13 | fixed | |
buster (security) | 1:9.11.5.P4+dfsg-5.1+deb10u11 | fixed | |
bullseye | 1:9.16.50-1~deb11u2 | fixed | |
bullseye (security) | 1:9.16.50-1~deb11u1 | fixed | |
bookworm (security), bookworm | 1:9.18.28-1~deb12u2 | fixed | |
sid, trixie | 1:9.20.2-1 | 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 | 9.7.3.dfsg-1~squeeze15 | DLA-270-1 | ||
bind9 | source | wheezy | 1:9.8.4.dfsg.P1-6+nmu2+deb7u5 | DSA-3304-1 | ||
bind9 | source | jessie | 1:9.9.5.dfsg-9+deb8u1 | DSA-3304-1 | ||
bind9 | source | (unstable) | 1:9.9.5.dfsg-10 | 791715 |
https://kb.isc.org/article/AA-01267