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Vulnerability record · CVE-2008-5343 · published 5 December 2008

CVE-2008-5343: Sun jdk vulnerability

Sun · Jdk

Java Web Start (JWS) and Java Plug-in with Sun JDK and JRE 6 Update 10 and earlier; JDK and JRE 5.0 Update 16 and earlier; and SDK and JRE 1.4.2_18 and earlier allows remote attackers to make unauthorized network connections and hijack HTTP sessions via a crafted file that validates as both a GIF and a Java JAR file, aka "GIFAR" and CR 6707535.

9.0 CVSS 2.0 High EPSS 5.1% · top 7.9%
9.0CVSS 2.0 base score
5.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
70References
16 Jun 2026Last modified by NVD

Description

Java Web Start (JWS) and Java Plug-in with Sun JDK and JRE 6 Update 10 and earlier; JDK and JRE 5.0 Update 16 and earlier; and SDK and JRE 1.4.2_18 and earlier allows remote attackers to make unauthorized network connections and hijack HTTP sessions via a crafted file that validates as both a GIF and a Java JAR file, aka "GIFAR" and CR 6707535.

AV:N/AC:L/Au:N/C:C/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/security-announce/2009/Feb/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
http://marc.info/?l=bugtraq&m=123678756409861&w=2
http://marc.info/?l=bugtraq&m=126583436323697&w=2
http://osvdb.org/50512
http://rhn.redhat.com/errata/RHSA-2008-1018.html
http://rhn.redhat.com/errata/RHSA-2008-1025.html
http://secunia.com/advisories/32991
http://secunia.com/advisories/33015
http://secunia.com/advisories/33710
http://secunia.com/advisories/34233
http://secunia.com/advisories/34447
http://secunia.com/advisories/34605
http://secunia.com/advisories/34889
http://secunia.com/advisories/35065
http://secunia.com/advisories/37386
http://secunia.com/advisories/38539
http://security.gentoo.org/glsa/glsa-200911-02.xml
http://sunsolve.sun.com/search/document.do?assetkey=1-26-244988-1 PatchVendor Advisory
http://support.avaya.com/elmodocs2/security/ASA-2008-486.htm
http://support.avaya.com/elmodocs2/security/ASA-2009-012.htm
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=829914&poid=
http://www.redhat.com/support/errata/RHSA-2009-0016.html
http://www.redhat.com/support/errata/RHSA-2009-0369.html
http://www.redhat.com/support/errata/RHSA-2009-0445.html
http://www.securityfocus.com/bid/32892
http://www.us-cert.gov/cas/techalerts/TA08-340A.html US Government Resource
http://www.vupen.com/english/advisories/2008/3339
http://www.vupen.com/english/advisories/2009/0424
http://www.vupen.com/english/advisories/2009/0672
http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2009/03/024431-01.pdf
http://xs-sniper.com/blog/2008/12/17/sun-fixes-gifars/
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5924
http://lists.apple.com/archives/security-announce/2009/Feb/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
http://marc.info/?l=bugtraq&m=123678756409861&w=2

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-5343), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.