Total
276 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-9775 | 3 Apache, Canonical, Debian | 3 Tomcat, Ubuntu Linux, Debian Linux | 2026-06-17 | 7.2 HIGH | 7.8 HIGH |
| The postrm script in the tomcat6 package before 6.0.45+dfsg-1~deb7u3 on Debian wheezy, before 6.0.45+dfsg-1~deb8u1 on Debian jessie, before 6.0.35-1ubuntu3.9 on Ubuntu 12.04 LTS and on Ubuntu 14.04 LTS; the tomcat7 package before 7.0.28-4+deb7u7 on Debian wheezy, before 7.0.56-3+deb8u6 on Debian jessie, before 7.0.52-1ubuntu0.8 on Ubuntu 14.04 LTS, and on Ubuntu 12.04 LTS, 16.04 LTS, and 16.10; and the tomcat8 package before 8.0.14-1+deb8u5 on Debian jessie, before 8.0.32-1ubuntu1.3 on Ubuntu 16.04 LTS, before 8.0.37-1ubuntu0.1 on Ubuntu 16.10, and before 8.0.38-2ubuntu1 on Ubuntu 17.04 might allow local users with access to the tomcat account to gain root privileges via a setgid program in the Catalina directory, as demonstrated by /etc/tomcat8/Catalina/attack. | |||||
| CVE-2016-9774 | 3 Apache, Canonical, Debian | 3 Tomcat, Ubuntu Linux, Debian Linux | 2026-06-17 | 7.2 HIGH | 7.8 HIGH |
| The postinst script in the tomcat6 package before 6.0.45+dfsg-1~deb7u4 on Debian wheezy, before 6.0.35-1ubuntu3.9 on Ubuntu 12.04 LTS and on Ubuntu 14.04 LTS; the tomcat7 package before 7.0.28-4+deb7u8 on Debian wheezy, before 7.0.56-3+deb8u6 on Debian jessie, before 7.0.52-1ubuntu0.8 on Ubuntu 14.04 LTS, and on Ubuntu 12.04 LTS, 16.04 LTS, and 16.10; and the tomcat8 package before 8.0.14-1+deb8u5 on Debian jessie, before 8.0.32-1ubuntu1.3 on Ubuntu 16.04 LTS, before 8.0.37-1ubuntu0.1 on Ubuntu 16.10, and before 8.0.38-2ubuntu1 on Ubuntu 17.04 might allow local users with access to the tomcat account to obtain sensitive information or gain root privileges via a symlink attack on the Catalina localhost directory. | |||||
| CVE-2016-8747 | 2 Apache, Netapp | 3 Tomcat, Oncommand Insight, Oncommand Shift | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request. | |||||
| CVE-2016-8745 | 1 Apache | 1 Tomcat | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2016-6817 | 1 Apache | 1 Tomcat | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| The HTTP/2 header parser in Apache Tomcat 9.0.0.M1 to 9.0.0.M11 and 8.5.0 to 8.5.6 entered an infinite loop if a header was received that was larger than the available buffer. This made a denial of service attack possible. | |||||
| CVE-2016-6816 | 1 Apache | 1 Tomcat | 2026-06-17 | 6.8 MEDIUM | 7.1 HIGH |
| 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. | |||||
| CVE-2016-6325 | 2 Apache, Redhat | 11 Tomcat, Enterprise Linux, Enterprise Linux Desktop and 8 more | 2026-06-17 | 7.2 HIGH | 7.8 HIGH |
| The Tomcat package on Red Hat Enterprise Linux (RHEL) 5 through 7, JBoss Web Server 3.0, and JBoss EWS 2 uses weak permissions for (1) /etc/sysconfig/tomcat and (2) /etc/tomcat/tomcat.conf, which allows local users to gain privileges by leveraging membership in the tomcat group. | |||||
| CVE-2016-5425 | 3 Apache, Oracle, Redhat | 9 Tomcat, Instantis Enterprisetrack, Linux and 6 more | 2026-06-17 | 7.2 HIGH | 7.8 HIGH |
| The Tomcat package on Red Hat Enterprise Linux (RHEL) 7, Fedora, CentOS, Oracle Linux, and possibly other Linux distributions uses weak permissions for /usr/lib/tmpfiles.d/tomcat.conf, which allows local users to gain root privileges by leveraging membership in the tomcat group. | |||||
| CVE-2016-1240 | 3 Apache, Canonical, Debian | 3 Tomcat, Ubuntu Linux, Debian Linux | 2026-06-17 | 7.2 HIGH | 7.8 HIGH |
| The Tomcat init script in the tomcat7 package before 7.0.56-3+deb8u4 and tomcat8 package before 8.0.14-1+deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS, the tomcat7 and libtomcat7-java packages before 7.0.52-1ubuntu0.7 on Ubuntu 14.04 LTS, and tomcat8 and libtomcat8-java packages before 8.0.32-1ubuntu1.2 on Ubuntu 16.04 LTS allows local users with access to the tomcat account to gain root privileges via a symlink attack on the Catalina log file, as demonstrated by /var/log/tomcat7/catalina.out. | |||||
| CVE-2014-9635 | 2 Apache, Jenkins | 2 Tomcat, Jenkins | 2026-06-17 | 5.0 MEDIUM | 5.3 MEDIUM |
| Jenkins before 1.586 does not set the HttpOnly flag in a Set-Cookie header for session cookies when run on Tomcat 7.0.41 or later, which makes it easier for remote attackers to obtain potentially sensitive information via script access to cookies. | |||||
| CVE-2014-9634 | 2 Apache, Jenkins | 2 Tomcat, Jenkins | 2026-06-17 | 5.0 MEDIUM | 5.3 MEDIUM |
| Jenkins before 1.586 does not set the secure flag on session cookies when run on Tomcat 7.0.41 or later, which makes it easier for remote attackers to capture cookies by intercepting their transmission within an HTTP session. | |||||
| CVE-2014-0095 | 1 Apache | 1 Tomcat | 2026-06-17 | 5.0 MEDIUM | N/A |
| java/org/apache/coyote/ajp/AbstractAjpProcessor.java in Apache Tomcat 8.x before 8.0.4 allows remote attackers to cause a denial of service (thread consumption) by using a "Content-Length: 0" AJP request to trigger a hang in request processing. | |||||
| CVE-2014-0033 | 1 Apache | 1 Tomcat | 2026-06-17 | 4.3 MEDIUM | N/A |
| org/apache/catalina/connector/CoyoteAdapter.java in Apache Tomcat 6.0.33 through 6.0.37 does not consider the disableURLRewriting setting when handling a session ID in a URL, which allows remote attackers to conduct session fixation attacks via a crafted URL. | |||||
| CVE-2013-6357 | 1 Apache | 1 Tomcat | 2026-06-17 | 6.8 MEDIUM | N/A |
| Cross-site request forgery (CSRF) vulnerability in the Manager application in Apache Tomcat 5.5.25 and earlier allows remote attackers to hijack the authentication of administrators for requests that manipulate application deployment via the POST method, as demonstrated by a /manager/html/undeploy?path= URI. NOTE: the vendor disputes the significance of this report, stating that "the Apache Tomcat Security team has not accepted any reports of CSRF attacks against the Manager application ... as they require a reckless system administrator. | |||||
| CVE-2013-2185 | 2 Apache, Redhat | 3 Tomcat, Jboss Enterprise Application Platform, Jboss Enterprise Portal Platform | 2026-06-16 | 7.5 HIGH | N/A |
| The readObject method in the DiskFileItem class in Apache Tomcat and JBoss Web, as used in Red Hat JBoss Enterprise Application Platform 6.1.0 and Red Hat JBoss Portal 6.0.0, allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance, a similar issue to CVE-2013-2186. NOTE: this issue is reportedly disputed by the Apache Tomcat team, although Red Hat considers it a vulnerability. The dispute appears to regard whether it is the responsibility of applications to avoid providing untrusted data to be deserialized, or whether this class should inherently protect against this issue | |||||
| CVE-2013-2071 | 1 Apache | 1 Tomcat | 2026-06-16 | 2.6 LOW | N/A |
| java/org/apache/catalina/core/AsyncContextImpl.java in Apache Tomcat 7.x before 7.0.40 does not properly handle the throwing of a RuntimeException in an AsyncListener in an application, which allows context-dependent attackers to obtain sensitive request information intended for other applications in opportunistic circumstances via an application that records the requests that it processes. | |||||
| CVE-2013-0346 | 1 Apache | 1 Tomcat | 2026-06-16 | 2.1 LOW | N/A |
| Apache Tomcat 7.x uses world-readable permissions for the log directory and its files, which might allow local users to obtain sensitive information by reading a file. NOTE: One Tomcat distributor has stated "The tomcat log directory does not contain any sensitive information." | |||||
| CVE-2012-3546 | 1 Apache | 1 Tomcat | 2026-06-16 | 4.3 MEDIUM | N/A |
| org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint checks by leveraging a previous setUserPrincipal call and then placing /j_security_check at the end of a URI. | |||||
| CVE-2012-2733 | 1 Apache | 1 Tomcat | 2026-06-16 | 5.0 MEDIUM | N/A |
| java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data. | |||||
| CVE-2012-0022 | 1 Apache | 1 Tomcat | 2026-06-16 | 5.0 MEDIUM | N/A |
| Apache Tomcat 5.5.x before 5.5.35, 6.x before 6.0.34, and 7.x before 7.0.23 uses an inefficient approach for handling parameters, which allows remote attackers to cause a denial of service (CPU consumption) via a request that contains many parameters and parameter values, a different vulnerability than CVE-2011-4858. | |||||