Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-0443

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
02/02/2013
Last modified:
11/04/2025

Description

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.2_40 and earlier, and OpenJDK 6 and 7, allows remote attackers to affect confidentiality and integrity via vectors related to JSSE. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to incorrect validation of Diffie-Hellman keys, which allows remote attackers to conduct a "small subgroup attack" to force the use of weak session keys or obtain sensitive information about the private key.

Impact

Vector 2.0
AV:N/AC:H/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:oracle:jre:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update1:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update10:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update11:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update2:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update3:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update4:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update5:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update6:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update7:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update9:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update1:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update10:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update11:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools