Apache Traffic Server 5.3.x < 5.3.2 HTTP2 Multiple Vulnerabilities

Critical Nessus Network Monitor Plugin ID 9071

Synopsis

The remote caching server is affected by multiple vulnerabilities.

Description

Apache Traffic Server, an open source caching server, is installed on the remote host.

Apache Traffic Server versions 5.3.x prior to 5.3.2 are affected by multiple vulnerabilities related to improper handling of HTTP/2 requests. An attacker can exploit these vulnerabilities to have an unspecified impact. No further details are available.

Solution

Upgrade to Apache Traffic Server 5.3.2, or later. Alternatively, disable HTTP/2 support.

See Also

http://www.nessus.org/u?c4d47415

http://www.nessus.org/u?b450befb

http://trafficserver.apache.org

Plugin Details

Severity: Critical

ID: 9071

Family: Web Servers

Published: 2016/02/05

Modified: 2016/11/18

Dependencies: 9787

Nessus ID: 87241

Risk Information

Risk Factor: Critical

CVSSv2

Base Score: 10

Temporal Score: 8.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

CVSSv3

Base Score: 9.8

Temporal Score: 9.4

Vector: CVSS3#AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS3#E:X/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:apache:traffic_server

Patch Publication Date: 2015/05/29

Vulnerability Publication Date: 2015/05/29

Reference Information

CVE: CVE-2015-5168, CVE-2015-5206