Description
The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack and/or obtain sensitive information from requests other then their own.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apache Software Foundation Apache Tomcat
9.0.0.M1 to 9.0.0.M11affected8.5.0 to 8.5.6affected8.0.0.RC1 to 8.0.38affected7.0.0 to 7.0.72affected6.0.0 to 6.0.47affectedEarlier, unsupported versions may also be affected.affected
References
- http://rhn.redhat.com/errata/RHSA-2017-0250.html ↗
- https://www.exploit-db.com/exploits/41783/ ↗
- https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.39 ↗
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.0.M13 ↗
- http://www.securityfocus.com/bid/94461 ↗
- http://www.debian.org/security/2016/dsa-3738 ↗
- https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.73 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0244.html ↗
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html ↗
- https://access.redhat.com/errata/RHSA-2017:0935 ↗
- https://security.netapp.com/advisory/ntap-20180607-0001/ ↗
- http://rhn.redhat.com/errata/RHSA-2017-0457.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0246.html ↗
- http://www.securitytracker.com/id/1037332 ↗
- https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.8 ↗
- https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.48 ↗
- https://access.redhat.com/errata/RHSA-2017:0455 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0527.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0245.html ↗
- https://access.redhat.com/errata/RHSA-2017:0456 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0247.html ↗
- https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E ↗
- https://usn.ubuntu.com/4557-1/ ↗