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CVE-2002-0068

HighPublished

Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a...

Published: Apr 2, 2003
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: Feb 21, 2002

Primary CVSS

7.5/ 10High

nvd · CVSS 2.0

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

EPSS probability estimate

9.4%

Low · next 30 days

Percentile: 95.3%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a larger number of special characters, which exceed the buffer when Squid URL-escapes the characters.

Sources

Squid 2.0-4 - Cache FTP Proxy URL Buffer OverflowExploit
gunzip · unix · Feb 21, 2002

Responsible use

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