CVE-2012-4454

Severity Score

2.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

openCryptoki before 2.4.1, when using spinlocks, allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) .pkapi_xpk or (2) .pkcs11spinloc file in /tmp.

openCryptoki anteriores a v2.4.1, cuando utiliza hilos de bucles de espera, permite a usuarios locales crear o dar permisos de escritura a todo el mundo para ficheros de su elección, mediante un ataque de enlace simbólico en los ficheros (1) .pkapi_xpk o (2) .pkcs11spinloc de /tmp.

*Credits: N/A

CVSS Scores

NISTv2 2.9

Attack Vector

Adjacent

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-08-21 CVE Reserved
2012-10-10 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (13)

URL	Tag	Source
http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=58345488c9351d9be9a4be27c8b407c2706a33a9	X_refsource_confirm
http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=b7fcb3eb0319183348f1f4fb90ede4edd6487c30	X_refsource_confirm
http://sourceforge.net/mailarchive/message.php?msg_id=28878345	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/07/2	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/07/6	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/09/2	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/20/6	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/25/5	Mailing List
http://www.openwall.com/lists/oss-security/2012/09/27/2	Mailing List
http://www.securityfocus.com/bid/55627	Vdb Entry
https://bugzilla.redhat.com/show_bug.cgi?id=730636	X_refsource_misc
https://exchange.xforce.ibmcloud.com/vulnerabilities/78797	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/50702	2023-02-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				<= 2.4 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version " <= 2.4"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.3 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.3"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.4 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.4"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.4.1 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.4.1"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.5 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.5"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.6 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.6"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.7 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.7"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.2.8 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.2.8"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.3.0 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.3.0"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.3.1 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.3.1"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.3.2 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.3.2"		-		Affected
Opencryptoki Project Search vendor "Opencryptoki Project"		Opencryptoki Search vendor "Opencryptoki Project" for product "Opencryptoki"				2.3.3 Search vendor "Opencryptoki Project" for product "Opencryptoki" and version "2.3.3"		-		Affected