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CVE-2003-0322

17
FAUCET Score

CVE-2003-0322 describes an integer overflow vulnerability in the BitchX IRC client, specifically versions 1.0-0c19 and earlier. This flaw allows a remote, malicious IRC server to trigger a denial of service, causing the client to crash. With a CVSS score of 5.0, it is a medium-severity vulnerability that can be exploited with low complexity over the network without authentication, leading to a partial impact on availability. There is no evidence of active exploitation, nor are there known public exploits in Metasploit or ExploitDB, and it has received minimal community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.0c19CPE matchmatch criteria
cpe:2.3:a:colten_edwards:bitchx:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.38%
Probability of exploitation in next 30 days
EPSS Percentile
69.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0138 is in the 51st percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Patch Available

Vendor Patches (1)

debianpatch availablevia nvd_reference
View patch

References

security.debian.org / pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.diff.gz
Patch
debian.org / security/2003/dsa-306
PatchVendor Advisory