Vulnerability Details : CVE-2003-0544
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2003-0544
Probability of exploitation activity in the next 30 days: 37.85%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 97 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2003-0544
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
Vendor statements for CVE-2003-0544
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Red Hat 2008-07-07For 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).
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http://www.vupen.com/english/advisories/2006/3900
Webmail: access your OVH emails on ovhcloud.com | OVHcloud
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4574
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http://www.kb.cert.org/vuls/id/380864
US Government Resource
- http://www.debian.org/security/2003/dsa-393
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893
- http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm
- http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html
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http://www.debian.org/security/2003/dsa-394
Debian -- The Universal Operating System
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http://www-1.ibm.com/support/docview.wss?uid=swg21247112
IBM notice: The page you requested cannot be displayed
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http://www.redhat.com/support/errata/RHSA-2003-291.html
Patch;Vendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/43041
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http://www.cert.org/advisories/CA-2003-26.html
2003 CERT AdvisoriesUS Government Resource
- http://www.securityfocus.com/bid/8732
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http://www.redhat.com/support/errata/RHSA-2003-292.html
SupportPatch;Vendor Advisory
- cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*