org.apache.tomcat.embed:tomcat-embed-core@10.1.39 vulnerabilities

  • latest version

    11.0.15

  • latest non vulnerable version

  • first published

    15 years ago

  • latest version published

    1 months ago

  • licenses detected

  • package registry

  • Direct Vulnerabilities

    Known vulnerabilities in the org.apache.tomcat.embed:tomcat-embed-core package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Untrusted Search Path

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Untrusted Search Path via the icacls.exe call during Windows installation, when a full path is not specified. An attacker can execute arbitrary code with elevated privileges by placing a malicious executable in a directory that is searched before the intended system directory.

    How to fix Untrusted Search Path?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.106, 10.1.42, 11.0.8 or higher.

    [9.0.23,9.0.106)[10.1.0,10.1.42)[11.0.0-M1,11.0.8)
    • H
    Relative Path Traversal

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Relative Path Traversal via the URL normalization. An attacker can bypass security constraints and access restricted directories such as /WEB-INF/ and /META-INF/ by manipulating the request URI. If PUT requests are also enabled then malicious files could be uploaded leading to remote code execution.

    Note:

    1. Older, EOL versions may also be affected.
    2. PUT requests are normally limited to trusted users and it is considered unlikely that PUT requests would be enabled in conjunction with a rewrite that manipulated the URI.

    How to fix Relative Path Traversal?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.109, 10.1.45, 11.0.11 or higher.

    [,9.0.109)[10.1.0-M1,10.1.45)[11.0.0-M1,11.0.11)
    • M
    Improper Resource Shutdown or Release

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Improper Resource Shutdown or Release due to the delayed cleaning of multipart upload temporary files. An attacker can cause a denial-of-service by sending crafted requests that create temporary copies of uploaded parts faster than the garbage collector clears them, leading to resource exhaustion.

    Note: Successful exploitation depends on the JVM settings, the application memory usage, and application load.

    How to fix Improper Resource Shutdown or Release?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.110, 10.1.47, 11.0.12 or higher.

    [,9.0.110)[10.0.0-M1,10.1.47)[11.0.0-M1,11.0.12)
    • M
    Session Fixation

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Session Fixation via the rewrite valve if enabled for a web application. An attacker can gain unauthorized access to another user's session by crafting a request that allows session fixation.

    How to fix Session Fixation?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.106, 10.1.42, 11.0.8 or higher.

    [9.0.0.M1,9.0.106)[10.1.0-M1,10.1.42)[11.0.0-M1,11.0.8)
    • H
    Improper Resource Shutdown or Release

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Improper Resource Shutdown or Release via the HTTP/2 Handler. An attacker can cause a denial of service by sending specially crafted requests that exploit improper handling of resource shutdown.

    How to fix Improper Resource Shutdown or Release?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.108, 10.1.44, 11.0.10 or higher.

    [9.0.0.M1,9.0.108)[10.1.0-M1,10.1.44)[11.0.0-M1,11.0.10)
    • H
    Allocation of Resources Without Limits or Throttling

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via HTTP/2 multiplexing feature. an attacker can trigger resource exhaustion by creating excessive HTTP/2 streams within a single TCP connection.

    How to fix Allocation of Resources Without Limits or Throttling?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.107, 10.1.43, 11.0.9 or higher.

    [9.0.0.M1,9.0.107)[10.1.0-M1,10.1.43)[11.0.0-M1,11.0.9)
    • H
    Integer Overflow or Wraparound

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Integer Overflow or Wraparound via file uploads through servlet containers. An attacker can craft malicious multipart/form-data requests with specially crafted Content-Length headers that trigger integer overflow vulnerabilities, potentially bypassing file size restrictions and causing memory exhaustion.

    How to fix Integer Overflow or Wraparound?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.107, 10.1.43, 11.0.9 or higher.

    [9.0.0.M1,9.0.107)[10.0.0-M1,10.1.43)[11.0.0-M1,11.0.9)
    • H
    Allocation of Resources Without Limits or Throttling

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the uniform handling of request parameters and parts in multipart requests. An attacker can craft a malicious request with a large number of parts, which can lead to a Denial of Service.

    How to fix Allocation of Resources Without Limits or Throttling?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.106, 10.1.42, 11.0.8 or higher.

    [,9.0.106)[10.1.0-M1,10.1.42)[11.0.0-M1,11.0.8)
    • M
    Authentication Bypass Using an Alternate Path or Channel

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Authentication Bypass Using an Alternate Path or Channel due to how PreResources or PostResources handle pre-resources or post-resources mounted at non-root locations. An attacker can gain unauthorized access to protected resources by crafting requests to unexpected paths that bypass intended security constraints.

    How to fix Authentication Bypass Using an Alternate Path or Channel?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.106, 10.1.42, 11.0.8 or higher.

    [,9.0.106)[10.1.0-M1,10.1.42)[11.0.0-M1,11.0.8)
    • M
    Improper Handling of Case Sensitivity

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity in the pathInfo component of a URI mapped to the CGI servlet. An attacker can bypass security constraints that apply to the pathInfo component by exploiting this vulnerability on a case insensitive file system.

    How to fix Improper Handling of Case Sensitivity?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.105, 10.1.41, 11.0.7 or higher.

    [9.0.0.M1,9.0.105)[10.1.0-M1,10.1.41)[11.0.0-M1,11.0.7)
    • H
    Improper Cleanup on Thrown Exception

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Improper Cleanup on Thrown Exception when handling failed HTTP/2 requests with certain invalid HTTP priority headers. An attacker can trigger an OutOfMemoryException by sending a large number of malicious requests.

    Note: The project maintainers note that version 9.0.103 also fixes the vulnerability but was never officially released.

    How to fix Improper Cleanup on Thrown Exception?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.104, 10.1.40, 11.0.6 or higher.

    [9.0.76,9.0.104)[10.1.10,10.1.40)[11.0.0-M2,11.0.6)
    • M
    Improper Neutralization

    org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

    Affected versions of this package are vulnerable to Improper Neutralization in the RewriteValve class, which handles rewrite rules. If rewrite rules are configured to enforce security constraints, those security constraints can be bypassed in some cases by sending a malicious request involving ; or ? characters.

    Note: The project maintainers note that version 9.0.103 also fixes the vulnerability but was never officially released.

    How to fix Improper Neutralization?

    Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.104, 10.1.40, 11.0.6 or higher.

    [9.0.76,9.0.104)[10.1.10,10.1.40)[11.0.0-M2,11.0.6)