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CVE-2017-1000381

CVE-2017-1000381

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

The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.

CVSS 7.5 · High · EPSS 3.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • c-ares Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.12.0-4

    Update to 1.12.0-4

  • c-ares Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.12.0-4

    Update to 1.12.0-4

  • c-ares Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.12.0-4

    Update to 1.12.0-4

  • c-ares Ubuntu:14.04:LTS

    Versions
    • 1.10.0-2
    • 1.10.0-2ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 1.10.0-2ubuntu0.2

    Update to 1.10.0-2ubuntu0.2

  • c-ares Ubuntu:16.04:LTS

    Versions
    • 1.10.0-2
    • 1.10.0-3
    • 1.10.0-3ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 1.10.0-3ubuntu0.2

    Update to 1.10.0-3ubuntu0.2

  • nodejs Ubuntu:Pro:16.04:LTS

    Versions
    • 0.10.25~dfsg2-2ubuntu1
    • 4.2.2~dfsg-1
    • 4.2.3~dfsg-1
    • 4.2.4~dfsg-1ubuntu1
    • 4.2.4~dfsg-2
    • 4.2.6~dfsg-1ubuntu1
    • 4.2.6~dfsg-1ubuntu4
    • 4.2.6~dfsg-1ubuntu4.1
    • 4.2.6~dfsg-1ubuntu4.2
    Affected ranges
    • ECOSYSTEM: < 4.2.6~dfsg-1ubuntu4.2+esm1

    Update to 4.2.6~dfsg-1ubuntu4.2+esm1

Original sources

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