CVE-2016-5285

2016-11-1600:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.025 Low

EPSS

Percentile

90.0%

JSON

A Null pointer dereference vulnerability exists in Mozilla Network Security
Services due to a missing NULL check in PK11_SignWithSymKey /
ssl3_ComputeRecordMACConstantTime, which could let a remote malicious user
cause a Denial of Service.

Bugs

<https://bugzilla.mozilla.org/show_bug.cgi?id=1306103>

Notes

Author	Note
mdeslaur	per upstream bug, this was fixed in 3.25, but patch for 3.21 fixes it differently.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchnss< 2:3.26.2-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchnss< 2:3.26.2-0ubuntu0.14.04.3UNKNOWN
ubuntu16.04noarchnss< 2:3.26.2-0ubuntu0.16.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	nss	< 2:3.26.2-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	nss	< 2:3.26.2-0ubuntu0.14.04.3	UNKNOWN
ubuntu	16.04	noarch	nss	< 2:3.26.2-0ubuntu0.16.04.2	UNKNOWN