Unrated severityNVD Advisory· Published Jan 1, 2014· Updated Jun 17, 2026
CVE-2013-6450
CVE-2013-6450
Description
The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
27cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*+ 25 more
- cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0j:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*
- (no CPE)range: < 1.0.0l and < 1.0.1f
Patches
Vulnerability mechanics
References
22- git.openssl.org/gitweb/nvd
- lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.htmlnvd
- lists.opensuse.org/opensuse-updates/2014-01/msg00031.htmlnvd
- lists.opensuse.org/opensuse-updates/2014-01/msg00032.htmlnvd
- rhn.redhat.com/errata/RHSA-2014-0015.htmlnvd
- seclists.org/fulldisclosure/2014/Dec/23nvd
- security.gentoo.org/glsa/glsa-201412-39.xmlnvd
- www-01.ibm.com/support/docview.wssnvd
- www-01.ibm.com/support/docview.wssnvd
- www.debian.org/security/2014/dsa-2833nvd
- www.openssl.org/news/vulnerabilities.htmlnvd
- www.oracle.com/technetwork/topics/security/cpujan2015-1972971.htmlnvd
- www.oracle.com/technetwork/topics/security/cpujul2014-1972956.htmlnvd
- www.securityfocus.com/archive/1/534161/100/0/threadednvd
- www.securityfocus.com/bid/64618nvd
- www.securitytracker.com/id/1029549nvd
- www.securitytracker.com/id/1031594nvd
- www.ubuntu.com/usn/USN-2079-1nvd
- www.vmware.com/security/advisories/VMSA-2014-0012.htmlnvd
- puppet.com/security/cve/cve-2013-6450nvd
- security-tracker.debian.org/tracker/CVE-2013-6450nvd
News mentions
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