CVE-2002-1322

Clearcase vulnerability

CVSS

5.0

EPSS

7.2%

EPSS pct

94th

Exploited

No known

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.

Affected vendor

Rational Software

Affected product

Clearcase

CVSS vector

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

Published

2002-12-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 7.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2002-1322

Confirm whether Rational Software Clearcase is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2002-1322.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-1322

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