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Vulnerability record · CVE-2008-1612 · published 1 April 2008

CVE-2008-1612: Squid improper input validation vulnerability

Squid · Squid

The arrayShrink function (lib/Array.c) in Squid 2.6.STABLE17 allows attackers to cause a denial of service (process exit) via unknown vectors that cause an array to shrink to 0 entries, which triggers an assert error. NOTE: this issue is due to an incorrect fix for CVE-2007-6239.

4.3 CVSS 2.0 Medium EPSS 2.2% · top 18.3% CWE-20 · Improper input validation
4.3CVSS 2.0 base score
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
38References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

The arrayShrink function (lib/Array.c) in Squid 2.6.STABLE17 allows attackers to cause a denial of service (process exit) via unknown vectors that cause an array to shrink to 0 entries, which triggers an assert error. NOTE: this issue is due to an incorrect fix for CVE-2007-6239.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html
http://marc.info/?l=squid-announce&m=120614453813157&w=2
http://secunia.com/advisories/27477
http://secunia.com/advisories/29813
http://secunia.com/advisories/30032
http://secunia.com/advisories/32109
http://secunia.com/advisories/34467
http://security.gentoo.org/glsa/glsa-200903-38.xml
http://www.debian.org/security/2008/dsa-1646
http://www.mandriva.com/security/advisories?name=MDVSA-2008:134
http://www.openwall.com/lists/oss-security/2008/04/01/5
http://www.redhat.com/support/errata/RHSA-2008-0214.html
http://www.securityfocus.com/bid/28693
http://www.squid-cache.org/Advisories/SQUID-2007_2.txt Patch
http://www.squid-cache.org/Versions/v2/2.6/changesets/11882.patch Exploit
http://www.ubuntu.com/usn/usn-601-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/41586
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11376
https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00560.html
http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html
http://marc.info/?l=squid-announce&m=120614453813157&w=2
http://secunia.com/advisories/27477
http://secunia.com/advisories/29813
http://secunia.com/advisories/30032
http://secunia.com/advisories/32109
http://secunia.com/advisories/34467
http://security.gentoo.org/glsa/glsa-200903-38.xml
http://www.debian.org/security/2008/dsa-1646
http://www.mandriva.com/security/advisories?name=MDVSA-2008:134
http://www.openwall.com/lists/oss-security/2008/04/01/5
http://www.redhat.com/support/errata/RHSA-2008-0214.html
http://www.securityfocus.com/bid/28693
http://www.squid-cache.org/Advisories/SQUID-2007_2.txt Patch
http://www.squid-cache.org/Versions/v2/2.6/changesets/11882.patch Exploit
http://www.ubuntu.com/usn/usn-601-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/41586
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11376
https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00560.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-1612), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.