Filtered by vendor Jenkins
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Filtered by product Jenkins
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Total
244 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-44487 | 32 Akka, Amazon, Apache and 29 more | 311 Http Server, Opensearch Data Prepper, Apisix and 308 more | 2024-06-27 | 7.5 High |
| The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. | ||||
| CVE-2023-36478 | 3 Debian, Eclipse, Jenkins | 3 Debian Linux, Jetty, Jenkins | 2024-06-21 | 7.5 High |
| Eclipse Jetty provides a web server and servlet container. In versions 11.0.0 through 11.0.15, 10.0.0 through 10.0.15, and 9.0.0 through 9.4.52, an integer overflow in `MetaDataBuilder.checkSize` allows for HTTP/2 HPACK header values to exceed their size limit. `MetaDataBuilder.java` determines if a header name or value exceeds the size limit, and throws an exception if the limit is exceeded. However, when length is very large and huffman is true, the multiplication by 4 in line 295 will overflow, and length will become negative. `(_size+length)` will now be negative, and the check on line 296 will not be triggered. Furthermore, `MetaDataBuilder.checkSize` allows for user-entered HPACK header value sizes to be negative, potentially leading to a very large buffer allocation later on when the user-entered size is multiplied by 2. This means that if a user provides a negative length value (or, more precisely, a length value which, when multiplied by the 4/3 fudge factor, is negative), and this length value is a very large positive number when multiplied by 2, then the user can cause a very large buffer to be allocated on the server. Users of HTTP/2 can be impacted by a remote denial of service attack. The issue has been fixed in versions 11.0.16, 10.0.16, and 9.4.53. There are no known workarounds. | ||||
| CVE-2016-3721 | 2 Jenkins, Redhat | 2 Jenkins, Openshift | 2024-06-04 | N/A |
| Jenkins before 2.3 and LTS before 1.651.2 might allow remote authenticated users to inject arbitrary build parameters into the build environment via environment variables. | ||||
| CVE-2024-23898 | 1 Jenkins | 1 Jenkins | 2024-05-14 | 8.8 High |
| Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller. | ||||
| CVE-2024-23897 | 1 Jenkins | 1 Jenkins | 2024-05-14 | 9.8 Critical |
| Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system. | ||||
| CVE-2015-8103 | 2 Jenkins, Redhat | 2 Jenkins, Openshift Container Platform | 2024-01-09 | 9.8 Critical |
| The Jenkins CLI subsystem in Jenkins before 1.638 and LTS before 1.625.2 allows remote attackers to execute arbitrary code via a crafted serialized Java object, related to a problematic webapps/ROOT/WEB-INF/lib/commons-collections-*.jar file and the "Groovy variant in 'ysoserial'". | ||||
| CVE-2022-0538 | 1 Jenkins | 1 Jenkins | 2023-11-30 | 7.5 High |
| Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage. | ||||
| CVE-2021-21688 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 7.5 High |
| The agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo). | ||||
| CVE-2021-21689 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.1 Critical |
| FilePath#unzip and FilePath#untar were not subject to any agent-to-controller access control in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2022-20612 | 2 Jenkins, Oracle | 2 Jenkins, Communications Cloud Native Core Automated Test Suite | 2023-11-22 | 4.3 Medium |
| A cross-site request forgery (CSRF) vulnerability in Jenkins 2.329 and earlier, LTS 2.319.1 and earlier allows attackers to trigger build of job without parameters when no security realm is set. | ||||
| CVE-2022-27201 | 1 Jenkins | 2 Jenkins, Semantic Versioning | 2023-11-22 | 6.5 Medium |
| Jenkins Semantic Versioning Plugin 1.13 and earlier does not restrict execution of an controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery. | ||||
| CVE-2021-21690 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2021-21691 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| Creating symbolic links is possible without the 'symlink' agent-to-controller access control permission in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2021-21692 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| FilePath#renameTo and FilePath#moveAllChildrenTo in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier only check 'read' agent-to-controller access permission on the source path, instead of 'delete'. | ||||
| CVE-2021-21693 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| When creating temporary files, agent-to-controller access to create those files is only checked after they've been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2021-21694 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize, FilePath#isDescendant, and FilePath#get*DiskSpace do not check any permissions in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2021-21696 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 9.8 Critical |
| Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. This results in unsandboxed code execution in the Jenkins controller process. | ||||
| CVE-2021-21695 | 1 Jenkins | 1 Jenkins | 2023-11-22 | 8.8 High |
| FilePath#listFiles lists files outside directories that agents are allowed to access when following symbolic links in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | ||||
| CVE-2021-21682 | 2 Jenkins, Microsoft | 2 Jenkins, Windows | 2023-11-22 | 4.3 Medium |
| Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows. | ||||
| CVE-2021-21683 | 2 Jenkins, Microsoft | 2 Jenkins, Windows | 2023-11-22 | 6.5 Medium |
| The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files. | ||||