CVE-2013-4115
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
6.8 Medium
AI Score
Confidence
High
0.027 Low
EPSS
Percentile
90.5%
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.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
lists.opensuse.org/opensuse-updates/2013-09/msg00024.html
lists.opensuse.org/opensuse-updates/2013-09/msg00025.html
lists.opensuse.org/opensuse-updates/2013-09/msg00030.html
lists.opensuse.org/opensuse-updates/2013-09/msg00032.html
lists.opensuse.org/opensuse-updates/2013-09/msg00033.html
secunia.com/advisories/54076
secunia.com/advisories/54834
secunia.com/advisories/54839
www.openwall.com/lists/oss-security/2013/07/11/8
www.securityfocus.com/bid/61111
www.squid-cache.org/Advisories/SQUID-2013_2.txt
www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9200.patch
www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10487.patch
www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11823.patch
www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12587.patch
exchange.xforce.ibmcloud.com/vulnerabilities/85564
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
6.8 Medium
AI Score
Confidence
High
0.027 Low
EPSS
Percentile
90.5%