| Name | CVE-2010-1320 |
| Description | Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 577490 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| krb5 (PTS) | bullseye | 1.18.3-6+deb11u5 | fixed |
| bullseye (security) | 1.18.3-6+deb11u7 | fixed |
| bookworm | 1.20.1-2+deb12u3 | fixed |
| bookworm (security) | 1.20.1-2+deb12u2 | fixed |
| trixie, sid | 1.21.3-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| krb5 | source | lenny | (not affected) | | | |
| krb5 | source | (unstable) | 1.8.1+dfsg-2 | | | 577490 |
Notes
[lenny] - krb5 <not-affected> (Only affects 1.7/1.8)
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-004.txt