CVE catalog
CVE-2005-3393
openvpn: CVE-2005-3393
- Severity
- High
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.48% · Oct 25, 2026
Format string vulnerability in the foreign_option function in options.c for OpenVPN 2.0.x allows remote clients to execute arbitrary code via format string specifiers in a push of the dhcp-option command option.
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 | openvpn | sid | 2.7.8-1 | fixed |
| Debian | openvpn | forky | 2.7.8-1 | fixed |
| Debian | openvpn | trixie | 2.6.14-1+deb13u3 | fixed |
| Debian | openvpn | trixie-security | 2.6.14-1+deb13u3 | fixed |
| Debian | openvpn | bookworm | 2.6.14-0+deb12u2 | fixed |
| Debian | openvpn | bookworm-security | 2.6.14-0+deb12u2 | fixed |
| Opensuse | openvpn | tumbleweed | 2.5.3-1.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openvpn | source | sid | 2.0.5-1 | medium | Not reported | [336751] |
| Debian | openvpn | source | forky | 2.0.5-1 | medium | Not reported | [336751] |
| Debian | openvpn | source | trixie | 2.0.5-1 | medium | Not reported | [336751] |
| Debian | openvpn | source | bookworm | 2.0.5-1 | medium | Not reported | [336751] |
| Opensuse | openvpn | rpm | tumbleweed | 2.5.3-1.2 | Not reported | OPENSUSE-SU-2024:11128-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [openvpn]Unknown
Details (4)
2.6.14-0+deb12u2· amd64 · bookwormFixed · Fixed:
2.0.5-1dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· arm64 · bookwormFixed · Fixed:
2.0.5-1dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· amd64 · bookworm-securityFixed · Fixed:
2.0.5-1dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· arm64 · bookworm-securityFixed · Fixed:
2.0.5-1dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
[Debian 13 (Trixie)]
- [openvpn]Unknown
Details (6)
2.6.14-1+deb13u3· amd64 · trixieFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
2.6.14-1+deb13u3· arm64 · trixieFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
2.7.5-1~bpo13+1· amd64 · trixie-backportsFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
2.7.5-1~bpo13+1· arm64 · trixie-backportsFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
2.6.14-1+deb13u3· amd64 · trixie-securityFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
2.6.14-1+deb13u3· arm64 · trixie-securityFixed · Fixed:
2.0.5-1dsa · openvpn · debian · 13
[openSUSE Tumbleweed]
- [openvpn]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedFixed · Fixed:
2.5.3-1.2dsa · openvpn · opensuse · tumbleweed
- [openvpn-auth-pam-plugin]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.5.3-1.2Version impact unknown
dsa · openvpn · opensuse · tumbleweed
- [openvpn-devel]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.5.3-1.2Version impact unknown
dsa · openvpn · opensuse · tumbleweed
- [openvpn-down-root-plugin]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.5.3-1.2Version impact unknown
dsa · openvpn · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11128-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2005-3393]
- [https://osv.dev/vulnerability/DSA-885-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11128-1]
- [https://security-tracker.debian.org/tracker/CVE-2005-3393]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]