| Name | CVE-2007-5902 |
| Description | Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request. |
| 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 | 454974 |
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 | (unstable) | 1.6.dfsg.4~beta1-1 | unimportant | | 454974 |
Notes
Not exploitable in real-world circumstances:
http://mailman.mit.edu/pipermail/kerberos/2007-December/012717.html