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CVE-2015-8313

Publication date 30 November 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.9 · Medium

Score breakdown

GnuTLS incorrectly validates the first byte of padding in CBC modes

Status

Package Ubuntu Release Status
gnutls26 15.10 wily Not in release
15.04 vivid Not in release
14.04 LTS trusty
Fixed 2.12.23-12ubuntu2.3
12.04 LTS precise
Fixed 2.12.14-5ubuntu3.10
gnutls28 15.10 wily
Not affected
15.04 vivid
Not affected
14.04 LTS trusty Not in release
12.04 LTS precise
Not affected

Severity score breakdown

Parameter Value
Base score 5.9 · Medium
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N