[oss-security] [ANNOUNCE] Apache Traffic Server vulnerability with multiple HTTP smuggling and cache poisoning attacks - CVE-2018-8004

[Bryan Call]

CVE-2018-8004: Apache Traffic Server vulnerability with multiple HTTP smuggling and cache poisoning attacks

Reported By:
Régis Leroy

Vendor:
The Apache Software Foundation

Version Affected:
ATS 6.0.0 to 6.2.2
ATS 7.0.0 to 7.1.3

Description:
There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with ATS.

Mitigation:
6.x users should upgrade to 6.2.3 or later versions
7.x users should upgrade to 7.1.4 or later versions

References:
Downloads:
https://trafficserver.apache.org/downloads
Github Pull Request:
https://github.com/apache/trafficserver/pull/3192
https://github.com/apache/trafficserver/pull/3201
https://github.com/apache/trafficserver/pull/3231
https://github.com/apache/trafficserver/pull/3251
CVE:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8004

-Bryan