CVE-2013-5180

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The srandomdev function in Libc in Apple Mac OS X before 10.9, when the kernel random-number generator is unavailable, produces predictable values instead of the intended random values, which makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of these values, related to a compiler-optimization issue.

La función srandomdev en Libc en Apple Mac OS X anteriores a 10.9, cuando el generador de números aleatorios del kernel no está disponible, produce valores predecibles en lugar de los valores aleatorios intencionados, lo cual facilita a atacantes dependientes del contexto romper mecanismos criptográficos de protección aprovechando el conocimiento de dichos valores, relacionado con un problema de optimización del compilador.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-08-15 CVE Reserved
2013-10-24 CVE Published
2024-09-17 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html	2013-10-24

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"				<= 10.8.5 Search vendor "Apple" for product "Mac Os X" and version " <= 10.8.5"		supplemental_update		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.0 Search vendor "Apple" for product "Mac Os X" and version "10.8.0"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.1 Search vendor "Apple" for product "Mac Os X" and version "10.8.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.2 Search vendor "Apple" for product "Mac Os X" and version "10.8.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.3 Search vendor "Apple" for product "Mac Os X" and version "10.8.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.4 Search vendor "Apple" for product "Mac Os X" and version "10.8.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.8.5 Search vendor "Apple" for product "Mac Os X" and version "10.8.5"		-		Affected