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CVE-2003-0334

14
FAUCET Score

CVE-2003-0334 describes a denial-of-service vulnerability in BitchX IRC client versions 1.0c20cvs and earlier. An attacker can trigger a core dump by manipulating channel mode changes, which are not correctly handled in the names.c component. This vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and a potential impact of partial availability loss. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and it is not listed on the CISA KEV catalog. Despite its age and low severity, it has garnered a notable amount of community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0c20cvsCPE matchmatch criteria
cpe:2.3:a:colten_edwards:bitchx:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 36th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

distro.conectiva.com.br / atualizacoes
PatchVendor Advisory
marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/12008
mandriva.com / security/advisories
securityfocus.com / bid/7551