CVE catalog
CVE-2009-2474
litmus: CVE-2009-2474
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.49% · Oct 25, 2026
neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
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 | litmus | sid | 0.17-1 | fixed |
| Debian | litmus | forky | 0.17-1 | fixed |
| Debian | litmus | trixie | 0.13-5 | fixed |
| Debian | litmus | bookworm | 0.13-5 | fixed |
| Debian | neon27 | sid | 0.37.1-1 | fixed |
| Debian | neon27 | forky | 0.37.1-1 | fixed |
| Debian | neon27 | trixie | 0.34.2-1 | fixed |
| Debian | neon27 | bookworm | 0.32.5-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | litmus | source | sid | 0.13-1 | not yet assigned | Not reported | Not reported |
| Debian | litmus | source | forky | 0.13-1 | not yet assigned | Not reported | Not reported |
| Debian | litmus | source | trixie | 0.13-1 | not yet assigned | Not reported | Not reported |
| Debian | litmus | source | bookworm | 0.13-1 | not yet assigned | Not reported | Not reported |
| Debian | neon27 | source | sid | 0.28.6-1 | low | Not reported | [542926] |
| Debian | neon27 | source | forky | 0.28.6-1 | low | Not reported | [542926] |
| Debian | neon27 | source | trixie | 0.28.6-1 | low | Not reported | [542926] |
| Debian | neon27 | source | bookworm | 0.28.6-1 | low | Not reported | [542926] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libneon27]Fixed
Source package: [neon27]
Details (2)
0.32.5-1· amd64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
0.32.5-1· arm64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
- [libneon27-dev]Fixed
Source package: [neon27]
Details (2)
0.32.5-1· amd64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
0.32.5-1· arm64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
- [libneon27-gnutls]Fixed
Source package: [neon27]
Details (2)
0.32.5-1· amd64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
0.32.5-1· arm64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
- [libneon27-gnutls-dev]Fixed
Source package: [neon27]
Details (2)
0.32.5-1· amd64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
0.32.5-1· arm64 · bookwormFixed · Fixed:
0.28.6-1dsa · neon27 · debian · bookworm; dsa · neon27 · debian · 12
- [litmus]Fixed
Details (2)
0.13-5· amd64 · bookwormFixed · Fixed:
0.13-1dsa · litmus · debian · bookworm; dsa · litmus · debian · 12
0.13-5· arm64 · bookwormFixed · Fixed:
0.13-1dsa · litmus · debian · bookworm; dsa · litmus · debian · 12
[Debian 13 (Trixie)]
- [libneon27-dev]Fixed
Source package: [neon27]
Details (2)
0.34.2-1· amd64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
0.34.2-1· arm64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
- [libneon27-gnutls-dev]Fixed
Source package: [neon27]
Details (2)
0.34.2-1· amd64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
0.34.2-1· arm64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
- [libneon27t64]Fixed
Source package: [neon27]
Details (2)
0.34.2-1· amd64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
0.34.2-1· arm64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
- [libneon27t64-gnutls]Fixed
Source package: [neon27]
Details (2)
0.34.2-1· amd64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
0.34.2-1· arm64 · trixieFixed · Fixed:
0.28.6-1dsa · neon27 · debian · 13
- [litmus]Fixed
Source package: [litmus]
Details (2)
0.13-5+b1· amd64 · trixieFixed · Fixed:
0.13-1dsa · litmus · debian · 13
0.13-5+b2· arm64 · trixieFixed · Fixed:
0.13-1dsa · litmus · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2009:1452]
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10496-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2009-2474]
- [https://security-tracker.debian.org/tracker/CVE-2009-2474]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]