Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Total 2407 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-7659 1 Apache 1 Http Server 2025-04-20 5.0 MEDIUM 7.5 HIGH
A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process.
CVE-2016-8745 1 Apache 1 Tomcat 2025-04-20 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-2016-4462 1 Apache 1 Ofbiz 2025-04-20 6.5 MEDIUM 8.8 HIGH
By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01
CVE-2017-9792 1 Apache 1 Impala 2025-04-20 4.0 MEDIUM 6.5 MEDIUM
In Apache Impala (incubating) before 2.10.0, a malicious user with "ALTER" permissions on an Impala table can access any other Kudu table data by altering the table properties to make it "external" and then changing the underlying table mapping to point to other Kudu tables. This violates and works around the authorization requirement that creating a Kudu external table via Impala requires an "ALL" privilege at the server scope. This privilege requirement for "CREATE" commands is enforced to precisely avoid this scenario where a malicious user can change the underlying Kudu table mapping. The fix is to enforce the same privilege requirement for "ALTER" commands that would make existing non-external Kudu tables external.
CVE-2017-7668 6 Apache, Apple, Debian and 3 more 13 Http Server, Mac Os X, Debian Linux and 10 more 2025-04-20 5.0 MEDIUM 7.5 HIGH
The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value.
CVE-2017-3151 1 Apache 1 Atlas 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to Stored Cross-Site Scripting in the edit-tag functionality.
CVE-2017-5661 1 Apache 1 Formatting Objects Processor 2025-04-20 7.9 HIGH 7.3 HIGH
In Apache FOP before 2.2, files lying on the filesystem of the server which uses FOP can be revealed to arbitrary users who send maliciously formed SVG files. The file types that can be shown depend on the user context in which the exploitable application is running. If the user is root a full compromise of the server - including confidential or sensitive files - would be possible. XXE can also be used to attack the availability of the server via denial of service as the references within a xml document can trivially trigger an amplification attack.
CVE-2015-5169 1 Apache 1 Struts 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in Apache Struts before 2.3.20.
CVE-2017-12635 1 Apache 1 Couchdb 2025-04-20 10.0 HIGH 9.8 CRITICAL
Due to differences in the Erlang-based JSON parser and JavaScript-based JSON parser, it is possible in Apache CouchDB before 1.7.0 and 2.x before 2.1.1 to submit _users documents with duplicate keys for 'roles' used for access control within the database, including the special case '_admin' role, that denotes administrative users. In combination with CVE-2017-12636 (Remote Code Execution), this can be used to give non-admin users access to arbitrary shell commands on the server as the database system user. The JSON parser differences result in behaviour that if two 'roles' keys are available in the JSON, the second one will be used for authorising the document write, but the first 'roles' key is used for subsequent authorization for the newly created user. By design, users can not assign themselves roles. The vulnerability allows non-admin users to give themselves admin privileges.
CVE-2017-9790 1 Apache 1 Mesos 2025-04-20 5.0 MEDIUM 7.5 HIGH
When handling a libprocess message wrapped in an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev crashes if the request path is empty, because the parser assumes the request path always starts with '/'. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
CVE-2017-12607 2 Apache, Debian 2 Openoffice, Debian Linux 2025-04-20 6.8 MEDIUM 7.8 HIGH
A vulnerability in OpenOffice's PPT file parser before 4.1.4, and specifically in PPTStyleSheet, allows attackers to craft malicious documents that cause denial of service (memory corruption and application crash) potentially resulting in arbitrary code execution.
CVE-2016-6806 1 Apache 1 Wicket 2025-04-20 6.8 MEDIUM 8.8 HIGH
Apache Wicket 6.x before 6.25.0, 7.x before 7.5.0, and 8.0.0-M1 provide a CSRF prevention measure that fails to discover some cross origin requests. The mitigation is to not only check the Origin HTTP header, but also take the Referer HTTP header into account when no Origin was provided. Furthermore, not all Wicket server side targets were subjected to the CSRF check. This was also fixed.
CVE-2017-3153 1 Apache 1 Atlas 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to Reflected XSS in the search functionality.
CVE-2016-6809 1 Apache 2 Nutch, Tika 2025-04-20 7.5 HIGH 9.8 CRITICAL
Apache Tika before 1.14 allows Java code execution for serialized objects embedded in MATLAB files. The issue exists because Tika invokes JMatIO to do native deserialization.
CVE-2017-9800 1 Apache 1 Subversion 2025-04-20 7.5 HIGH 9.8 CRITICAL
A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x through 1.10.0-alpha3 to run an arbitrary shell command. Such a URL could be generated by a malicious server, by a malicious user committing to a honest server (to attack another user of that server's repositories), or by a proxy server. The vulnerability affects all clients, including those that use file://, http://, and plain (untunneled) svn://.
CVE-2016-9775 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-20 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-2014-0219 1 Apache 1 Karaf 2025-04-20 2.1 LOW 5.5 MEDIUM
Apache Karaf before 4.0.10 enables a shutdown port on the loopback interface, which allows local users to cause a denial of service (shutdown) by sending a shutdown command to all listening high ports.
CVE-2016-6795 1 Apache 1 Struts 2025-04-20 7.5 HIGH 9.8 CRITICAL
In the Convention plugin in Apache Struts 2.3.x before 2.3.31, and 2.5.x before 2.5.5, it is possible to prepare a special URL which will be used for path traversal and execution of arbitrary code on server side.
CVE-2017-5656 1 Apache 1 Cxf 2025-04-20 5.0 MEDIUM 7.5 HIGH
Apache CXF's STSClient before 3.1.11 and 3.0.13 uses a flawed way of caching tokens that are associated with delegation tokens, which means that an attacker could craft a token which would return an identifer corresponding to a cached token for another user.
CVE-2014-0030 1 Apache 1 Roller 2025-04-20 7.5 HIGH 9.8 CRITICAL
The XML-RPC protocol support in Apache Roller before 5.0.3 allows attackers to conduct XML External Entity (XXE) attacks via unspecified vectors.