| Name | CVE-2006-7176 |
| Description | The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the "localhost.localdomain" domain name for e-mail messages that come from external hosts, which might allow remote attackers to spoof messages. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| sendmail (PTS) | jessie | 8.14.4-8+deb8u2 | fixed |
| stretch (lts), stretch | 8.15.2-8+deb9u2 | fixed |
| buster (security), buster, buster (lts) | 8.15.2-14~deb10u3 | fixed |
| bullseye | 8.15.2-22+deb11u3 | fixed |
| bookworm | 8.17.1.9-2+deb12u2 | fixed |
| sid, trixie | 8.18.1-6 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| sendmail | source | (unstable) | (not affected) | | | |
Notes
- sendmail <not-affected> (Not a program flaw, a DNS error)