CVE-2002-1322

Rational ClearCase 4.1, 2002.05 - Denial of Service via Port 371

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2002-1322. PoCs published by Stefan Bagdohn.

AI-analyzed exploit summary This exploit demonstrates a denial of service vulnerability in Rational ClearCase by performing two consecutive port scans using nmap, causing the service to crash. The issue is triggered by scanning the system and then specifically targeting port 371.

Description

Rational ClearCase 4.1, 2002.05, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain packets to port 371, e.g. via nmap.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Stefan Bagdohn · textdosunix
https://www.exploit-db.com/exploits/22031

This exploit demonstrates a denial of service vulnerability in Rational ClearCase by performing two consecutive port scans using nmap, causing the service to crash. The issue is triggered by scanning the system and then specifically targeting port 371.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Rational ClearCase (version not specified)
No auth needed
Prerequisites: nmap installed · network access to the target system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=103808239618238&w=2
Third Party Advisory mailing-list x_refsource_vulnwatch
http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0084.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/6228
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/10675

Scores

EPSS 0.0717
EPSS Percentile 93.5%

Details

Status published
Products (2)
rational_software/clearcase 4.1
rational_software/clearcase 2002-05-00
Published Dec 11, 2002
Tracked Since Feb 18, 2026