CVE-2013-6450

Severity

57%

Complexity

86%

Confidentiality

81%

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.

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.

CVSS 2.0 Base Score 5.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:P).

Overview

Type

OpenSSL Project OpenSSL

First reported 11 years ago

2014-01-01 16:05:00

Last updated 6 years ago

2018-10-09 19:34:00

Affected Software

OpenSSL Project OpenSSL 1.0.0

1.0.0

OpenSSL Project OpenSSL 1.0.0 Beta1

1.0.0

OpenSSL Project OpenSSL 1.0.0 Beta2

1.0.0

OpenSSL Project OpenSSL 1.0.0 Beta3

1.0.0

OpenSSL Project OpenSSL 1.0.0 Beta4

1.0.0

OpenSSL Project OpenSSL 1.0.0 Beta5

1.0.0

OpenSSL Project OpenSSL 1.0.0a

1.0.0a

OpenSSL Project OpenSSL 1.0.0b

1.0.0b

OpenSSL Project OpenSSL 1.0.0c

1.0.0c

OpenSSL Project OpenSSL 1.0.0d

1.0.0d

OpenSSL Project OpenSSL 1.0.0e

1.0.0e

OpenSSL Project OpenSSL 1.0.0f

1.0.0f

OpenSSL Project OpenSSL 1.0.0g

1.0.0g

OpenSSL Project OpenSSL 1.0.0h

1.0.0h

OpenSSL Project OpenSSL 1.0.0i

1.0.0i

OpenSSL Project OpenSSL 1.0.0j

1.0.0j

OpenSSL Project OpenSSL 1.0.1

1.0.1

OpenSSL Project OpenSSL 1.0.1 Beta1

1.0.1

OpenSSL Project OpenSSL 1.0.1 Beta2

1.0.1

OpenSSL Project OpenSSL 1.0.1 Beta3

1.0.1

OpenSSL Project OpenSSL 1.0.1a

1.0.1a

OpenSSL Project OpenSSL 1.0.1b

1.0.1b

OpenSSL Project OpenSSL 1.0.1c

1.0.1c

OpenSSL Project OpenSSL 1.0.1d

1.0.1d

OpenSSL Project OpenSSL 1.0.1e

1.0.1e

References

http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=34628967f1e65dc8f34e000f0f5518e21afbfc7b

Patch

FEDORA-2014-9301

FEDORA-2014-9308

openSUSE-SU-2014:0048

openSUSE-SU-2014:0049

RHSA-2014:0015

20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities

GLSA-201412-39

DSA-2833

http://www.openssl.org/news/vulnerabilities.html

http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html

http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html

20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities

64618

1029549

1031594

USN-2079-1

http://www.vmware.com/security/advisories/VMSA-2014-0012.html

http://www-01.ibm.com/support/docview.wss?uid=isg400001841

http://www-01.ibm.com/support/docview.wss?uid=isg400001843

https://puppet.com/security/cve/cve-2013-6450

https://security-tracker.debian.org/tracker/CVE-2013-6450

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