CVE-2016-5387
The Apache HTTP Server through 2.4.23 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 "This mitigation has been assigned the identifier CVE-2016-5387"; in other words, this is not a CVE ID for a vulnerability.
- Score
- CVSS 3.1 8.1 High
- Status
- Modified - secalert@redhat.com
- Published
- 2016-07-19
- Last modified
- 2024-08-06
Affected products
- Http Server (Apache)
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Fedora (Fedoraproject)
- System Management Homepage (Hp)
- Leap (Opensuse)
- Opensuse (Opensuse)
- Communications User Data Repository (Oracle)
- Enterprise Manager Ops Center (Oracle)
- Linux (Oracle)
- Solaris (Oracle)
- Enterprise Linux Desktop (Redhat)
- Enterprise Linux Eus (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Server Tus (Redhat)
- Enterprise Linux Workstation (Redhat)
- Jboss Core Services (Redhat)
- Jboss Enterprise Web Server (Redhat)
- Jboss Web Server (Redhat)
References
- http://lists.opensuse.org/opensuse-updates/2016-07/msg00059.html
- http://rhn.redhat.com/errata/RHSA-2016-1624.html
- http://rhn.redhat.com/errata/RHSA-2016-1625.html
- http://rhn.redhat.com/errata/RHSA-2016-1648.html
- http://rhn.redhat.com/errata/RHSA-2016-1649.html
- http://rhn.redhat.com/errata/RHSA-2016-1650.html
- http://www.debian.org/security/2016/dsa-3623
- http://www.kb.cert.org/vuls/id/797896
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.securityfocus.com/bid/91816
- http://www.securitytracker.com/id/1036330
- http://www.ubuntu.com/usn/USN-3038-1
- https://access.redhat.com/errata/RHSA-2016:1420
- https://access.redhat.com/errata/RHSA-2016:1421
- https://access.redhat.com/errata/RHSA-2016:1422
- https://access.redhat.com/errata/RHSA-2016:1635
- https://access.redhat.com/errata/RHSA-2016:1636
- https://access.redhat.com/errata/RHSA-2016:1851
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03770en_us
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
- https://httpoxy.org/
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org…
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org…
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org…
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org…
- https://lists.apache.org/thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27ef7500997beb65d6f%40%3Ccvs.httpd.apache.or…