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CVE-2003-1450

23
FAUCET Score

CVE-2003-1450 describes a denial-of-service vulnerability affecting BitchX versions 75p3 and 1.0c16 through 1.0c20cvs. Remote attackers can trigger a segmentation fault by sending a malformed RPL_NAMREPLY (numeric 353) message. This vulnerability has a CVSS score of 5.0, indicating a network-based attack with low complexity leading to partial availability impact. While not actively exploited in the wild and not on the CISA KEV catalog, public exploit code exists via ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.0_c16CPE matchmatch criteria
cpe:2.3:a:bitchx:bitchx:1.0_c16:*:*:*:*:*:*:*
1.0_c19CPE matchmatch criteria
cpe:2.3:a:bitchx:bitchx:1.0_c19:*:*:*:*:*:*:*
1.0_c20cvsCPE matchmatch criteria
cpe:2.3:a:bitchx:bitchx:1.0_c20cvs:*:*:*:*:*:*:*
75p3CPE matchmatch criteria
cpe:2.3:a:bitchx:bitchx:75p3:*:*:*:*:*:*:*

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
3.55%
Probability of exploitation in next 30 days
EPSS Percentile
88.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-22259 · Jan 30, 2003
This CVE's current EPSS score of 0.0355 is in the 84th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

lists.grok.org.uk / pipermail/full-disclosure/2003-February/003850.html
Exploit
securityreason.com / securityalert/3279
exchange.xforce.ibmcloud.com / vulnerabilities/11363
linuxsecurity.com / content/view/104622/104
securityfocus.com / archive/1/312133
Exploit
securityfocus.com / bid/6880
Exploit