This is a potential security issue, you are being redirected to https://nvd.nist.gov
NVD Dashboard
News
Email List
FAQ
Visualizations
Search & Statistics
Full Listing
Categories
Data Feeds
Vendor Comments
CVSS V3 Calculator
CVSS V2 Calculator
CPE Dictionary
CPE Search
CPE Statistics
SWID
Checklist (NCP) Repository
800-53 Controls
SCAP Validated Tools
SCAP
USGCB
Vulnerability Search
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn meant that the same Processor could be used for concurrent requests. Sharing a Processor can result in information leakage between requests including, not not limited to, session ID and the response body. The bug was first noticed in 8.5.x onwards where it appears the refactoring of the Connector code for 8.5.x onwards made it more likely that the bug was observed. Initially it was thought that the 8.5.x refactoring introduced the bug but further investigation has shown that the bug is present in all currently supported Tomcat versions.
Source: MITRE View Analysis Description
Source: MITRE
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.
https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E [No Types Assigned]
https://security.netapp.com/advisory/ntap-20180607-0002/ [No Types Assigned]
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html [No Types Assigned]
http://rhn.redhat.com/errata/RHSA-2017-0457.html [No Types Assigned]
http://rhn.redhat.com/errata/RHSA-2017-0527.html [No Types Assigned]
https://access.redhat.com/errata/RHSA-2017:0455 [No Types Assigned]
https://access.redhat.com/errata/RHSA-2017:0456 [No Types Assigned]
https://access.redhat.com/errata/RHSA-2017:0935 [No Types Assigned]
http://www.debian.org/security/2017/dsa-3754 [No Types Assigned]
http://www.debian.org/security/2017/dsa-3755 [No Types Assigned]
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html [No Types Assigned]
OR *cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-388
http://www.securityfocus.com/bid/94828 No Types Assigned
http://www.securityfocus.com/bid/94828 Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037432 No Types Assigned
http://www.securitytracker.com/id/1037432 Third Party Advisory, VDB Entry
https://lists.apache.org/thread.html/4113c05d37f37c12b8033205684f04033c5f7a9bae117d4af23b32b4@%3Cannounce.tomcat.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/4113c05d37f37c12b8033205684f04033c5f7a9bae117d4af23b32b4@%3Cannounce.tomcat.apache.org%3E Vendor Advisory
https://security.gentoo.org/glsa/201705-09 No Types Assigned
https://security.gentoo.org/glsa/201705-09 Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/94828 [No Types Assigned]
http://www.securitytracker.com/id/1037432 [No Types Assigned]
https://security.gentoo.org/glsa/201705-09 [No Types Assigned]