CVE catalog
CVE-2007-3377
libnet-dns-perl: CVE-2007-3377
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.05% · Oct 25, 2026
Header.pm in Net::DNS before 0.60, a Perl module, (1) generates predictable sequence IDs with a fixed increment and (2) can use the same starting ID for all child processes of a forking server, which allows remote attackers to spoof DNS responses, as originally reported for qpsmtp and spamassassin.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libnet-dns-perl | sid | 1.57-1 | fixed |
| Debian | libnet-dns-perl | forky | 1.57-1 | fixed |
| Debian | libnet-dns-perl | trixie | 1.56-0+deb13u1 | fixed |
| Debian | libnet-dns-perl | trixie-security | 1.56-0+deb13u1 | fixed |
| Debian | libnet-dns-perl | bookworm | 1.36-1 | fixed |
| Debian | libnet-dns-perl | bookworm-security | 1.36-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libnet-dns-perl | source | sid | 0.60-1 | low | Not reported | Not reported |
| Debian | libnet-dns-perl | source | forky | 0.60-1 | low | Not reported | Not reported |
| Debian | libnet-dns-perl | source | trixie | 0.60-1 | low | Not reported | Not reported |
| Debian | libnet-dns-perl | source | bookworm | 0.60-1 | low | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libnet-dns-perl]Unknown
Details (4)
1.36-1· all · bookwormFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · bookworm; dsa · libnet-dns-perl · debian · 12
1.36-1· all · bookwormFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · bookworm; dsa · libnet-dns-perl · debian · 12
1.36-1+deb12u1· all · bookworm-securityFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · bookworm; dsa · libnet-dns-perl · debian · 12
1.36-1+deb12u1· all · bookworm-securityFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · bookworm; dsa · libnet-dns-perl · debian · 12
[Debian 13 (Trixie)]
- [libnet-dns-perl]Unknown
Details (4)
1.50-1· all · trixieFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · 13
1.50-1· all · trixieFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · 13
1.56-0+deb13u1· all · trixie-securityFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · 13
1.56-0+deb13u1· all · trixie-securityFixed · Fixed:
0.60-1dsa · libnet-dns-perl · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2007:0674]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2007-3377]
- [https://osv.dev/vulnerability/DSA-1515-1]
- [https://security-tracker.debian.org/tracker/CVE-2007-3377]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]