CVE-2005-1519

Severity: medium (CVSS 6.4 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-05-11 · updated 2026-06-16

Description

Squid 2.5 STABLE9 and earlier, when the DNS client port is unfiltered and the environment does not prevent IP spoofing, allows remote attackers to spoof DNS lookups.

Affected products

Squid: through 2.5_stable9

References

http://fedoranews.org/updates/FEDORA--.shtml
http://secunia.com/advisories/15294
http://www.debian.org/security/2005/dsa-751
http://www.redhat.com/archives/fedora-announce-list/2005-May/msg00025.html
http://www.redhat.com/support/errata/RHSA-2005-489.html
http://www.securityfocus.com/bid/13592
http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-dns_query
http://www.vupen.com/english/advisories/2005/0521
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9976
http://fedoranews.org/updates/FEDORA--.shtml
http://secunia.com/advisories/15294
http://www.debian.org/security/2005/dsa-751

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