Home/CVE/Heap-based buffer overflow in Squid before 2.4 STABLE4, and Squid 2.5 and 2.6 until March 12, 2002 distributions, allows
CVE

CVE-2002-0163

Heap-based buffer overflow in Squid before 2.4 STABLE4, and Squid 2.5 and 2.6 until March 12, 2002 distributions, allows

Heap-based buffer overflow in Squid before 2.4 STABLE4, and Squid 2.5 and 2.6 until March 12, 2002 distributions, allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via compressed DNS responses.

HIGH · CVSS 7.5 EPSS 0.03895
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
squid<= 2.4_9
⚠

Public Exploits & PoCs

1
remoteSquid 2.4.1 - Remote Buffer Overflowverified
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD26 Mar 2002 · 05:00 AM
⚑

Vendor Advisories

1
rhsaRHSA-2002:051Important
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-017.1.txt
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:19.squid.asc
http://marc.info/?l=bugtraq&m=101716495023226&w=2
http://rhn.redhat.com/errata/RHSA-2002-051.html
http://www.iss.net/security_center/static/8628.php
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-027.php
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