Unscored severity · published Feb 2, 2012
CVE-2011-3453
Integer overflow in libresolv in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and…
–
CVSS
3.8%
EPSS
No
On KEV
Description
Integer overflow in libresolv in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via crafted DNS data.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mac OS X · Apple
through 10.7.2; 10.7.0; 10.7.1 · source: NVD
MO
Mac OS X Server · Apple
through 10.7.2; 10.7.0; 10.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-3453
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-3453
Vendor Advisory
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
lists.apple.com
http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html
lists.apple.com
http://lists.apple.com/archives/security-announce/2012/Mar/msg00002.html
secunia.com
http://secunia.com/advisories/48288
secunia.com
http://secunia.com/advisories/48289
Vendor Advisory
http://support.apple.com/kb/HT5130
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