CVE-2011-3453

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Desbordamiento de entero en libresolv en Apple Mac OS X antes de v10.7.3 permite a atacantes remotos ejecutar código de su elección o causar una denegación de servicio (corrupción de memoria dinámica -heap- y caída de la aplicación) a través de datos DNS manipulados.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-09-13 CVE Reserved
2012-02-02 CVE Published
2024-02-21 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (7)

URL	Tag	Source
http://secunia.com/advisories/48288	Third Party Advisory
http://secunia.com/advisories/48289	Third Party Advisory
http://www.securitytracker.com/id?1026774	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html	2018-01-06
http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html	2018-01-06
http://lists.apple.com/archives/security-announce/2012/Mar/msg00002.html	2018-01-06
http://support.apple.com/kb/HT5130	2018-01-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				<= 10.7.2 Search vendor "Apple" for product "Mac Os X" and version " <= 10.7.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.7.0 Search vendor "Apple" for product "Mac Os X" and version "10.7.0"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.7.1 Search vendor "Apple" for product "Mac Os X" and version "10.7.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				<= 10.7.2 Search vendor "Apple" for product "Mac Os X Server" and version " <= 10.7.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.7.0 Search vendor "Apple" for product "Mac Os X Server" and version "10.7.0"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.7.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.7.1"		-		Affected