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ubuntucveUbuntu.comUB:CVE-2013-6450
HistoryJan 01, 2014 - 12:00 a.m.

CVE-2013-6450

2014-01-0100:00:00
ubuntu.com
ubuntu.com
9

5.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.025 Low

EPSS

Percentile

89.9%

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.

Notes

Author Note
mdeslaur only affects 1.0.0+
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchopenssl<ย 1.0.1-4ubuntu5.11UNKNOWN
ubuntu12.10noarchopenssl<ย 1.0.1c-3ubuntu2.6UNKNOWN
ubuntu13.04noarchopenssl<ย 1.0.1c-4ubuntu8.2UNKNOWN
ubuntu13.10noarchopenssl<ย 1.0.1e-3ubuntu1.1UNKNOWN

5.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.025 Low

EPSS

Percentile

89.9%