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CVE-2003-0544
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.redhat.com/support/errata/RHSA-2003-291.html
- http://www.redhat.com/support/errata/RHSA-2003-292.html
- http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893
- http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html
- http://www.debian.org/security/2003/dsa-393
- http://www.debian.org/security/2003/dsa-394
- http://www.cert.org/advisories/CA-2003-26.html
- http://www.kb.cert.org/vuls/id/380864
- http://www-1.ibm.com/support/docview.wss?uid=swg21247112
- http://secunia.com/advisories/22249
- http://www.securityfocus.com/bid/8732
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1
- http://www.vupen.com/english/advisories/2006/3900
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43041
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4