Upstream information

CVE-2016-4429 at MITRE

Description

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.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.48 2.57
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low High
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 980854 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
  • glibc >= 2.19-22.16.2
  • glibc-32bit >= 2.19-22.16.2
  • glibc-devel >= 2.19-22.16.2
  • glibc-devel-32bit >= 2.19-22.16.2
  • glibc-i18ndata >= 2.19-22.16.2
  • glibc-locale >= 2.19-22.16.2
  • glibc-locale-32bit >= 2.19-22.16.2
  • nscd >= 2.19-22.16.2
Patchnames:
SUSE-SLE-DESKTOP-12-2016-1015
SUSE Linux Enterprise Desktop 12 SP1
  • glibc >= 2.19-38.2
  • glibc-32bit >= 2.19-38.2
  • glibc-devel >= 2.19-38.2
  • glibc-devel-32bit >= 2.19-38.2
  • glibc-i18ndata >= 2.19-38.2
  • glibc-locale >= 2.19-38.2
  • glibc-locale-32bit >= 2.19-38.2
  • nscd >= 2.19-38.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2016-1021
SUSE Linux Enterprise Desktop 12 SP2
  • glibc >= 2.22-49.16
  • glibc-32bit >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-devel-32bit >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-locale-32bit >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA glibc
SUSE Linux Enterprise Server 11 SP4
  • glibc >= 2.11.3-17.102.1
  • glibc-32bit >= 2.11.3-17.102.1
  • glibc-devel >= 2.11.3-17.102.1
  • glibc-devel-32bit >= 2.11.3-17.102.1
  • glibc-html >= 2.11.3-17.102.1
  • glibc-i18ndata >= 2.11.3-17.102.1
  • glibc-info >= 2.11.3-17.102.1
  • glibc-locale >= 2.11.3-17.102.1
  • glibc-locale-32bit >= 2.11.3-17.102.1
  • glibc-locale-x86 >= 2.11.3-17.102.1
  • glibc-profile >= 2.11.3-17.102.1
  • glibc-profile-32bit >= 2.11.3-17.102.1
  • glibc-profile-x86 >= 2.11.3-17.102.1
  • glibc-x86 >= 2.11.3-17.102.1
  • nscd >= 2.11.3-17.102.1
Patchnames:
slessp4-glibc-12712
SUSE Linux Enterprise Server 12
  • glibc >= 2.19-22.16.2
  • glibc-32bit >= 2.19-22.16.2
  • glibc-devel >= 2.19-22.16.2
  • glibc-devel-32bit >= 2.19-22.16.2
  • glibc-html >= 2.19-22.16.2
  • glibc-i18ndata >= 2.19-22.16.2
  • glibc-info >= 2.19-22.16.2
  • glibc-locale >= 2.19-22.16.2
  • glibc-locale-32bit >= 2.19-22.16.2
  • glibc-profile >= 2.19-22.16.2
  • glibc-profile-32bit >= 2.19-22.16.2
  • nscd >= 2.19-22.16.2
Patchnames:
SUSE-SLE-SERVER-12-2016-1015
SUSE Linux Enterprise Server 12 SP1
  • glibc >= 2.19-38.2
  • glibc-32bit >= 2.19-38.2
  • glibc-devel >= 2.19-38.2
  • glibc-devel-32bit >= 2.19-38.2
  • glibc-html >= 2.19-38.2
  • glibc-i18ndata >= 2.19-38.2
  • glibc-info >= 2.19-38.2
  • glibc-locale >= 2.19-38.2
  • glibc-locale-32bit >= 2.19-38.2
  • glibc-profile >= 2.19-38.2
  • glibc-profile-32bit >= 2.19-38.2
  • nscd >= 2.19-38.2
Patchnames:
SUSE-SLE-SERVER-12-SP1-2016-1021
SUSE Linux Enterprise Server 12 SP2
  • glibc >= 2.22-49.16
  • glibc-32bit >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-devel-32bit >= 2.22-49.16
  • glibc-html >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-info >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-locale-32bit >= 2.22-49.16
  • glibc-profile >= 2.22-49.16
  • glibc-profile-32bit >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA glibc
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • glibc >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-html >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-info >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-profile >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA glibc
SUSE Linux Enterprise Software Development Kit 11 SP4
  • glibc >= 2.11.3-17.102.1
  • glibc-html >= 2.11.3-17.102.1
  • glibc-info >= 2.11.3-17.102.1
Patchnames:
sdksp4-glibc-12712
SUSE Linux Enterprise Software Development Kit 12
  • glibc >= 2.19-22.16.2
  • glibc-devel-static >= 2.19-22.16.2
Patchnames:
SUSE-SLE-SDK-12-2016-1015
SUSE Linux Enterprise Software Development Kit 12 SP1
  • glibc >= 2.19-38.2
  • glibc-devel-static >= 2.19-38.2
  • glibc-info >= 2.19-38.2
Patchnames:
SUSE-SLE-SDK-12-SP1-2016-1021
SUSE Linux Enterprise Software Development Kit 12 SP2
  • glibc-devel-static >= 2.22-49.16
  • glibc-info >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA glibc-devel-static
openSUSE 13.2
  • glibc >= 2.19-16.25.1
  • glibc-32bit >= 2.19-16.25.2
  • glibc-debuginfo >= 2.19-16.25.1
  • glibc-debuginfo-32bit >= 2.19-16.25.2
  • glibc-debugsource >= 2.19-16.25.1
  • glibc-devel >= 2.19-16.25.1
  • glibc-devel-32bit >= 2.19-16.25.2
  • glibc-devel-debuginfo >= 2.19-16.25.1
  • glibc-devel-debuginfo-32bit >= 2.19-16.25.2
  • glibc-devel-static >= 2.19-16.25.1
  • glibc-devel-static-32bit >= 2.19-16.25.2
  • glibc-extra >= 2.19-16.25.1
  • glibc-extra-debuginfo >= 2.19-16.25.1
  • glibc-html >= 2.19-16.25.1
  • glibc-i18ndata >= 2.19-16.25.1
  • glibc-info >= 2.19-16.25.1
  • glibc-locale >= 2.19-16.25.1
  • glibc-locale-32bit >= 2.19-16.25.2
  • glibc-locale-debuginfo >= 2.19-16.25.1
  • glibc-locale-debuginfo-32bit >= 2.19-16.25.2
  • glibc-obsolete >= 2.19-16.25.1
  • glibc-obsolete-debuginfo >= 2.19-16.25.1
  • glibc-profile >= 2.19-16.25.1
  • glibc-profile-32bit >= 2.19-16.25.2
  • glibc-testsuite >= 2.19-16.25.2
  • glibc-utils >= 2.19-16.25.1
  • glibc-utils-32bit >= 2.19-16.25.1
  • glibc-utils-debuginfo >= 2.19-16.25.1
  • glibc-utils-debuginfo-32bit >= 2.19-16.25.1
  • glibc-utils-debugsource >= 2.19-16.25.1
  • nscd >= 2.19-16.25.1
  • nscd-debuginfo >= 2.19-16.25.1
Patchnames:
openSUSE-2016-699
openSUSE Leap 42.1
  • glibc >= 2.19-22.1
  • glibc-32bit >= 2.19-22.1
  • glibc-debuginfo >= 2.19-22.1
  • glibc-debuginfo-32bit >= 2.19-22.1
  • glibc-debugsource >= 2.19-22.1
  • glibc-devel >= 2.19-22.1
  • glibc-devel-32bit >= 2.19-22.1
  • glibc-devel-debuginfo >= 2.19-22.1
  • glibc-devel-debuginfo-32bit >= 2.19-22.1
  • glibc-devel-static >= 2.19-22.1
  • glibc-devel-static-32bit >= 2.19-22.1
  • glibc-extra >= 2.19-22.1
  • glibc-extra-debuginfo >= 2.19-22.1
  • glibc-html >= 2.19-22.1
  • glibc-i18ndata >= 2.19-22.1
  • glibc-info >= 2.19-22.1
  • glibc-locale >= 2.19-22.1
  • glibc-locale-32bit >= 2.19-22.1
  • glibc-locale-debuginfo >= 2.19-22.1
  • glibc-locale-debuginfo-32bit >= 2.19-22.1
  • glibc-obsolete >= 2.19-22.1
  • glibc-obsolete-debuginfo >= 2.19-22.1
  • glibc-profile >= 2.19-22.1
  • glibc-profile-32bit >= 2.19-22.1
  • glibc-testsuite >= 2.19-22.2
  • glibc-utils >= 2.19-22.1
  • glibc-utils-32bit >= 2.19-22.1
  • glibc-utils-debuginfo >= 2.19-22.1
  • glibc-utils-debuginfo-32bit >= 2.19-22.1
  • glibc-utils-debugsource >= 2.19-22.1
  • nscd >= 2.19-22.1
  • nscd-debuginfo >= 2.19-22.1
Patchnames:
openSUSE-2016-852
openSUSE Leap 42.2
  • glibc >= 2.22-3.7
  • glibc-32bit >= 2.22-3.7
  • glibc-devel >= 2.22-3.7
  • glibc-extra >= 2.22-3.7
  • glibc-info >= 2.22-3.7
  • glibc-locale >= 2.22-3.7
  • glibc-locale-32bit >= 2.22-3.7
  • nscd >= 2.22-3.7
Patchnames:
openSUSE Leap 42.2 GA glibc
openSUSE Tumbleweed
  • glibc >= 2.24-2.3
  • glibc-32bit >= 2.24-2.3
  • glibc-devel >= 2.24-2.3
  • glibc-devel-32bit >= 2.24-2.3
  • glibc-devel-static >= 2.24-2.3
  • glibc-devel-static-32bit >= 2.24-2.3
  • glibc-extra >= 2.24-2.3
  • glibc-html >= 2.24-2.3
  • glibc-i18ndata >= 2.24-2.3
  • glibc-info >= 2.24-2.3
  • glibc-locale >= 2.24-2.3
  • glibc-locale-32bit >= 2.24-2.3
  • glibc-obsolete >= 2.24-2.3
  • glibc-profile >= 2.24-2.3
  • glibc-profile-32bit >= 2.24-2.3
  • glibc-utils >= 2.24-2.3
  • glibc-utils-32bit >= 2.24-2.3
  • nscd >= 2.24-2.3
Patchnames:
openSUSE Tumbleweed GA glibc


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise Server 10 SP4 LTSS
  • SUSE Linux Enterprise Server 11 SP2 LTSS
glibc