National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2003-0543 Detail

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.

Source:  MITRE
Description Last Modified:  11/17/2003

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (07/07/2008)

For Red Hat Enterprise Linux 2.1 OpenSSL packages (openssl, openssl096, openssl095a) issue was addressed via RHSA-2003:293. The OpenSSL packages in Red Hat Enterprise Linux 3 and 4 (openssl, openssl096b) contain a backported patch since their initial release. The OpenSSL packages in Red Hat Enterprise Linux 5 are based on fixed upstream release (openssl), or contain backported patch since their initial release (openssl097a).

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893 Vendor Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1
http://www.cert.org/advisories/CA-2003-26.html US Government Resource
http://www.debian.org/security/2003/dsa-393
http://www.debian.org/security/2003/dsa-394
http://www.kb.cert.org/vuls/id/255484 US Government Resource
http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html
http://www.redhat.com/support/errata/RHSA-2003-291.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-292.html
http://www.securityfocus.com/bid/8732
http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm
http://www.vupen.com/english/advisories/2006/3900
http://www-1.ibm.com/support/docview.wss?uid=swg21247112
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4254
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5292

References to Check Content

Identifier:
oval:org.mitre.oval:def:4254
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:4254
Identifier:
oval:org.mitre.oval:def:5292
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:5292

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2003-0543
NVD Published Date:
11/17/2003
NVD Last Modified:
05/02/2018