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Status published
High
CVE-2013-4115
Buffer overflow in the idnsALookup function in dns_internal.cc in Squid...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10487.patch
- http://www.squid-cache.org/Advisories/SQUID-2013_2.txt
- http://secunia.com/advisories/54076
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00030.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00033.html
- http://secunia.com/advisories/54834
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00032.html
- http://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12587.patch
- http://www.securityfocus.com/bid/61111
- http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11823.patch
- http://secunia.com/advisories/54839
- http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9200.patch
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00024.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85564
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00025.html
- http://www.openwall.com/lists/oss-security/2013/07/11/8
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Affected Vendor
opensuse
View all reports →Affected Software
opensuse, squid
Vulnerable Versions:
11.4, 12.2, 12.3, 3.2.0.2, 3.2.0.3, 3.2.0.4, 3.2.0.5, 3.2.0.6, 3.2.0.7, 3.2.0.8, 3.2.0.9, 3.3.0, 3.3.0.2, 3.3.0.3, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6
Timeline
Official Publish:
August 9th, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.