p PatchFirst

CVE-2016-4429

CVE-2016-4429

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

Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.

CVSS 9.8 · Critical · EPSS 4.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • glibc Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.22-10

    Update to 2.22-10

  • glibc Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.22-10

    Update to 2.22-10

  • glibc Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.22-10

    Update to 2.22-10

  • libtirpc Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.1

    Update to 0.2.5-1.1

  • libtirpc Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.1

    Update to 0.2.5-1.1

  • libtirpc Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.2.5-1.1

    Update to 0.2.5-1.1

  • eglibc Ubuntu:14.04:LTS

    Versions
    • 2.17-93ubuntu4
    • 2.18-0ubuntu1
    • 2.18-0ubuntu2
    • 2.18-0ubuntu4
    • 2.18-0ubuntu5
    • 2.18-0ubuntu6
    • 2.18-0ubuntu7
    • 2.19-0ubuntu2
    • 2.19-0ubuntu3
    • 2.19-0ubuntu4
    • 2.19-0ubuntu5
    • 2.19-0ubuntu6
    • 2.19-0ubuntu6.1
    • 2.19-0ubuntu6.3
    • 2.19-0ubuntu6.4
    • 2.19-0ubuntu6.5
    • 2.19-0ubuntu6.6
    • 2.19-0ubuntu6.7
    • 2.19-0ubuntu6.8
    • 2.19-0ubuntu6.9
    Affected ranges
    • ECOSYSTEM: < 2.19-0ubuntu6.10

    Update to 2.19-0ubuntu6.10

  • 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

  • glibc Ubuntu:16.04:LTS

    Versions
    • 2.21-0ubuntu4
    • 2.21-0ubuntu5
    • 2.21-0ubuntu6
    • 2.23-0ubuntu1
    • 2.23-0ubuntu2
    • 2.23-0ubuntu3
    • 2.23-0ubuntu4
    • 2.23-0ubuntu5
    Affected ranges
    • ECOSYSTEM: < 2.23-0ubuntu6

    Update to 2.23-0ubuntu6

  • 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

Original sources

Check your server →