CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
90.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:* |
openssl | openssl | 1.0.0a | cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0b | cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0c | cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0d | cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:* |
git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=34628967f1e65dc8f34e000f0f5518e21afbfc7b
lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
lists.opensuse.org/opensuse-updates/2014-01/msg00031.html
lists.opensuse.org/opensuse-updates/2014-01/msg00032.html
rhn.redhat.com/errata/RHSA-2014-0015.html
seclists.org/fulldisclosure/2014/Dec/23
security.gentoo.org/glsa/glsa-201412-39.xml
www-01.ibm.com/support/docview.wss?uid=isg400001841
www-01.ibm.com/support/docview.wss?uid=isg400001843
www.debian.org/security/2014/dsa-2833
www.openssl.org/news/vulnerabilities.html
www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
www.securityfocus.com/archive/1/534161/100/0/threaded
www.securityfocus.com/bid/64618
www.securitytracker.com/id/1029549
www.securitytracker.com/id/1031594
www.ubuntu.com/usn/USN-2079-1
www.vmware.com/security/advisories/VMSA-2014-0012.html
puppet.com/security/cve/cve-2013-6450
security-tracker.debian.org/tracker/CVE-2013-6450