CVE-2003-0543

Published: Nov 17, 2003Modified: Apr 16, 2026

5.0

Vector

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

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

Integer overflow in OpenSSL 0.9.6 and 0.9.7 allows remote attackers to cause a denial of service (crash) via an SSL client certificate with certain ASN.1 tag values.

Affected (2)

Products: Openssl: Openssl

Openssl

1 product

Openssl

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Openssl Openssl	Version 0.9.6
Openssl Openssl	Version 0.9.7

References (32)

http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893

Source: cve@mitre.org

Vendor Advisory

http://secunia.com/advisories/22249

Source: cve@mitre.org

http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1

Source: cve@mitre.org

http://www-1.ibm.com/support/docview.wss?uid=swg21247112

Source: cve@mitre.org

http://www.cert.org/advisories/CA-2003-26.html

Source: cve@mitre.org

US Government Resource

http://www.debian.org/security/2003/dsa-393

Source: cve@mitre.org

http://www.debian.org/security/2003/dsa-394

Source: cve@mitre.org

http://www.kb.cert.org/vuls/id/255484

Source: cve@mitre.org

US Government Resource

http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-291.html

Source: cve@mitre.org

PatchVendor Advisory

http://www.redhat.com/support/errata/RHSA-2003-292.html

Source: cve@mitre.org

http://www.securityfocus.com/bid/8732

Source: cve@mitre.org

http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2006/3900

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4254

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5292

Source: cve@mitre.org

http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893