CVE-2016-5388
Published: 18 July 2016
Apache Tomcat 7.x through 7.0.70 and 8.x through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue. NOTE: the vendor states "A mitigation is planned for future releases of Tomcat, tracked as CVE-2016-5388"; in other words, this is not a CVE ID for a vulnerability.
Notes
| Author | Note |
|---|---|
| mdeslaur | setting priority to low, see upstream response for workarounds for specific environments |
Priority
Low
CVSS 3 base score: 8.1
Status
| Package | Release | Status |
|---|---|---|
|
tomcat6 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| precise |
Released
(6.0.35-1ubuntu3.9)
|
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| wily |
Ignored
(reached end-of-life)
|
|
| xenial |
Ignored
(end of standard support, was needed)
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
tomcat7 Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(reached end-of-life)
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| precise |
Does not exist
(precise was needed)
|
|
| trusty |
Released
(7.0.52-1ubuntu0.8)
|
|
| upstream |
Released
(7.0.71)
|
|
| wily |
Ignored
(reached end-of-life)
|
|
| xenial |
Ignored
(end of standard support, was needed)
|
|
| yakkety |
Ignored
(reached end-of-life)
|
|
| zesty |
Ignored
(reached end-of-life)
|
|
|
Patches: upstream: https://svn.apache.org/viewvc?view=revision&revision=1756942 |
||
|
tomcat8 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(8.0.38-2)
|
| bionic |
Not vulnerable
(8.0.38-2)
|
|
| cosmic |
Not vulnerable
(8.0.38-2)
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(8.0.37)
|
|
| wily |
Ignored
(reached end-of-life)
|
|
| xenial |
Released
(8.0.32-1ubuntu1.3)
|
|
| yakkety |
Not vulnerable
(8.0.37-1)
|
|
| zesty |
Not vulnerable
(8.0.38-2)
|
|
|
Patches: upstream: https://svn.apache.org/viewvc?view=revision&revision=1756941 |
||