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CVE-2016-0742

CVE information

Published

6 years ago

Last Modified

11 months ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a crafted UDP DNS response..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

CVSSv3.1 Score

Severity
High
Base Score
7.5/10
Exploit Score
3.9/10
Access Vector
Network
Access Complexity
Low
Privileges Required
None
Impact Score
3.6/10
Confidentiality Impact
None
Availability Impact
High
Integrity Impact
None
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*
  Yes
0.6.18 1.8.1
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*
  Yes
1.9.0 1.9.10
cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*
  Yes
- 13.0
cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*
  Yes
- -