CVE-2013-2423

Oracle JRE Unspecified Vulnerability

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented on claims from the original researcher that this vulnerability allows remote attackers to bypass permission checks by the MethodHandles method and modify arbitrary public final fields using reflection and type confusion, as demonstrated using integer and double fields to disable the security manager.

Una vulnerabilidad no especificada en el componente Java Runtime Environment (JRE) en Java SE versión 7 Update 17 y anteriores, y OpenJDK versión 7 de Oracle, permite a los atacantes remotos afectar la integridad por medio de vectores desconocidos relacionados a HotSpot. NOTA: la información anterior es de la CPU de abril de 2013. Oracle no ha comentado sobre las afirmaciones del investigador original de que esta vulnerabilidad permite a los atacantes remotos omitir las comprobaciones de permisos mediante el método MethodHandles y modificar campos finales públicos arbitrarios mediante la reflexión y la confusión de tipos, como es demostrado usando los campos enteros y dobles para deshabilitar el administrador de seguridad.

Unspecified vulnerability in hotspot for Java Runtime Environment (JRE) allows remote attackers to affect integrity.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

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

2013-03-05 CVE Reserved
2013-04-17 CVE Published
2013-04-23 First Exploit
2022-05-25 Exploited in Wild
2022-06-15 KEV Due Date
2024-08-06 CVE Updated
2024-09-12 EPSS Updated

CWE

CAPEC

References (18)

URL	Tag	Source
http://blog.fuseyism.com/index.php/2013/04/22/security-icedtea-2-3-9-for-openjdk-7-released	Broken Link
http://blog.spiderlabs.com/2013/04/java-is-so-confusing.html	Not Applicable
http://weblog.ikvm.net/PermaLink.aspx?guid=acd2dd6d-1028-4996-95df-efa42ac237f0	Broken Link
http://www.us-cert.gov/ncas/alerts/TA13-107A	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16700	Broken Link
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0130	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/24976	2013-04-23
http://www.exploit-db.com/exploits/24976	2024-08-06

URL	Date	SRC
http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/b453d9be6b3f	2024-04-26

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2013-06/msg00099.html	2024-04-26
http://rhn.redhat.com/errata/RHSA-2013-0752.html	2024-04-26
http://rhn.redhat.com/errata/RHSA-2013-0757.html	2024-04-26
http://security.gentoo.org/glsa/glsa-201406-32.xml	2024-04-26
http://www.mandriva.com/security/advisories?name=MDVSA-2013:161	2024-04-26
http://www.oracle.com/technetwork/topics/security/javacpuapr2013-1928497.html	2024-04-26
http://www.ubuntu.com/usn/USN-1806-1	2024-04-26
https://bugzilla.redhat.com/show_bug.cgi?id=952398	2013-05-14
https://access.redhat.com/security/cve/CVE-2013-2423	2013-05-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update1		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update10		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update11		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update13		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update15		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update2		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update3		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update4		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update5		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update6		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update7		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update9		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.3 Search vendor "Opensuse" for product "Opensuse" and version "12.3"		-		Affected