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CVE-2014-0195

CVE information

Published

8 years ago

Last Modified

5 months ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment..

CVSSv2.0 Score

Severity
Medium
Base Score
6.8/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
  Yes
1.0.0 1.0.0m
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
  Yes
1.0.1 1.0.1h
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
  Yes
0.9.8 0.9.8za
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
  Yes
10.0.0 10.0.13
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
  Yes
- -

References