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CVE-2018-14622

CVE-2018-14622

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.

CVSS 5.3 · Medium · EPSS 3.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • libtirpc

    Versions
    • 0.3.3-rc3: Affected

    No fix published

  • libtirpc Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.3

    Update to 0.2.5-1.3

  • libtirpc Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.3

    Update to 0.2.5-1.3

  • libtirpc Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.3

    Update to 0.2.5-1.3

  • libtirpc Ubuntu:14.04:LTS

    Versions
    • 0.2.2-5ubuntu1
    • 0.2.2-5ubuntu2
    Affected ranges
    • ECOSYSTEM: < 0.2.2-5ubuntu2.1

    Update to 0.2.2-5ubuntu2.1

  • libtirpc Ubuntu:16.04:LTS

    Versions
    • 0.2.5-1
    Affected ranges
    • ECOSYSTEM: < 0.2.5-1ubuntu0.1

    Update to 0.2.5-1ubuntu0.1

  • libtirpc Ubuntu:18.04:LTS

    Versions
    • 0.2.5-1.2
    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.2ubuntu0.1

    Update to 0.2.5-1.2ubuntu0.1

Original sources

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