BitchX IRC client does not properly cleanse an untrusted format string, which allows…
Priority LOW 35Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.
Why it matters now
EPSS 0.09871 95th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:caldera:openlinux_desktop:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Caldera |
| cpe:2.3:a:caldera:openlinux_ebuilder:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Caldera |
| cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Caldera |
| cpe:2.3:o:caldera:openlinux_eserver:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Caldera |
| cpe:2.3:o:freebsd:freebsd:3.5:*:*:*:*:*:*:* | 3.5 | Vulnerable | FreeBSD |
| cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | FreeBSD |
| cpe:2.3:o:mandrakesoft:mandrake_linux:2007:*:*:*:*:*:*:* | 2007 | Vulnerable | Mandrakesoft |
- cpe:2.3:a:caldera:openlinux_desktop:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Caldera
- cpe:2.3:a:caldera:openlinux_ebuilder:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Caldera
- cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Caldera
- cpe:2.3:o:caldera:openlinux_eserver:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Caldera
- cpe:2.3:o:freebsd:freebsd:3.5:*:*:*:*:*:*:* Versions 3.5 Vulnerable ·FreeBSD
- cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·FreeBSD
- cpe:2.3:o:mandrakesoft:mandrake_linux:2007:*:*:*:*:*:*:* Versions 2007 Vulnerable ·Mandrakesoft
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2000-0594
- 2026-10-03 Alias added: GHSA-gghx-4gcj-rpw8
References
Sources
- CVE-2000-0594 · CVE Program
- CVE-2000-0594 · NVD
- FIRST EPSS
- GHSA-gghx-4gcj-rpw8 · GitHub Advisory Database · CC BY 4.0
- CVE-2000-0594 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences