CVE-2013-0443
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.
Key facts
- CVSS score
- 4.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:N- EPSS score
- 4.3% (91th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-0454)
- Published
- February 2, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-0454 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jdk
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
- oracle / jre
and 191 more…
References
- http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/icedtea6-1.11.6/NEWS
- http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/496bced2d275
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00034.html
- http://marc.info/?l=bugtraq&m=136439120408139&w=2
- http://marc.info/?l=bugtraq&m=136570436423916&w=2
- http://marc.info/?l=bugtraq&m=136733161405818&w=2
- http://rhn.redhat.com/errata/RHSA-2013-0236.html
- http://rhn.redhat.com/errata/RHSA-2013-0237.html
- http://rhn.redhat.com/errata/RHSA-2013-0245.html
- http://rhn.redhat.com/errata/RHSA-2013-0246.html
- http://rhn.redhat.com/errata/RHSA-2013-0247.html
- http://rhn.redhat.com/errata/RHSA-2013-1455.html
- http://rhn.redhat.com/errata/RHSA-2013-1456.html
- http://security.gentoo.org/glsa/glsa-201406-32.xml
- http://www.kb.cert.org/vuls/id/858729(US Government Resource)
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:095
- http://www.oracle.com/technetwork/topics/security/javacpufeb2013-1841061.html(Vendor Advisory)
- http://www.securityfocus.com/bid/57702
- http://www.us-cert.gov/cas/techalerts/TA13-032A.html(US Government Resource)
- https://bugzilla.redhat.com/show_bug.cgi?id=907340
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15832
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19010
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19382
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19437
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0056
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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