CVE-2013-4115

squid: buffer overflow when processing overly long DNS names (SQUID-2013:2)

Published Aug 9, 2013 CVSS 2.0 · 7.5 High EPSS 43.9% KEV · Not listed
Description
Buffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 4:30 PM
Reserved
Jun 12, 2013, 12:00 AM
Status
Modified
Published
Aug 9, 2013, 10:55 PM
Modified
Jun 16, 2026, 11:56 PM
Severity
Low
Public date
Jul 10, 2013, 12:00 AM