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

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.3 2.6
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entries: 1081556 [NEW], 980854 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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
SUSE Linux Enterprise Desktop 12 SP3
  • glibc >= 2.22-61.3
  • glibc-32bit >= 2.22-61.3
  • glibc-devel >= 2.22-61.3
  • glibc-devel-32bit >= 2.22-61.3
  • glibc-i18ndata >= 2.22-61.3
  • glibc-locale >= 2.22-61.3
  • glibc-locale-32bit >= 2.22-61.3
  • nscd >= 2.22-61.3
SUSE Linux Enterprise Desktop 12 SP4
  • glibc >= 2.22-15.3
  • glibc-32bit >= 2.22-15.3
  • glibc-devel >= 2.22-15.3
  • glibc-devel-32bit >= 2.22-15.3
  • glibc-i18ndata >= 2.22-15.3
  • glibc-locale >= 2.22-15.3
  • glibc-locale-32bit >= 2.22-15.3
  • nscd >= 2.22-15.3
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 High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • glibc >= 2.22-100.15.4
  • glibc-32bit >= 2.22-100.15.4
  • glibc-devel >= 2.22-100.15.4
  • glibc-devel-32bit >= 2.22-100.15.4
  • glibc-html >= 2.22-100.15.4
  • glibc-i18ndata >= 2.22-100.15.4
  • glibc-info >= 2.22-100.15.4
  • glibc-locale >= 2.22-100.15.4
  • glibc-locale-32bit >= 2.22-100.15.4
  • glibc-profile >= 2.22-100.15.4
  • glibc-profile-32bit >= 2.22-100.15.4
  • nscd >= 2.22-100.15.4
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • glibc >= 2.26-13.19.1
  • glibc-32bit >= 2.26-13.19.1
  • glibc-devel >= 2.26-13.19.1
  • glibc-extra >= 2.26-13.19.1
  • glibc-i18ndata >= 2.26-13.19.1
  • glibc-info >= 2.26-13.19.1
  • glibc-locale >= 2.26-13.19.1
  • glibc-locale-32bit >= 2.26-8.21
  • glibc-locale-base >= 2.26-13.19.1
  • glibc-profile >= 2.26-13.19.1
  • nscd >= 2.26-13.19.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • glibc >= 2.26-13.48.1
  • glibc-32bit >= 2.26-13.48.1
  • glibc-devel >= 2.26-13.48.1
  • glibc-extra >= 2.26-13.48.1
  • glibc-i18ndata >= 2.26-13.48.1
  • glibc-info >= 2.26-13.48.1
  • glibc-locale >= 2.26-13.48.1
  • glibc-locale-32bit >= 2.26-8.21
  • glibc-locale-base >= 2.26-13.48.1
  • glibc-locale-base-32bit >= 2.26-13.48.1
  • glibc-profile >= 2.26-13.48.1
  • nscd >= 2.26-13.48.1
SUSE Linux Enterprise Module for Basesystem 15
  • glibc >= 2.26-11.8
  • glibc-32bit >= 2.26-11.8
  • glibc-devel >= 2.26-11.8
  • glibc-extra >= 2.26-11.8
  • glibc-i18ndata >= 2.26-11.8
  • glibc-info >= 2.26-11.8
  • glibc-locale >= 2.26-11.8
  • glibc-locale-32bit >= 2.26-11.8
  • glibc-profile >= 2.26-11.8
  • nscd >= 2.26-11.8
SUSE Linux Enterprise Module for Containers 12
  • sles12-docker-image >= 1.1.4-20171002
  • sles12sp1-docker-image >= 1.0.7-20171002
 Patchnames:
SUSE-SLE-Module-Containers-12-2017-1672
SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • glibc-devel-32bit >= 2.26-8.21
  • glibc-devel-static >= 2.26-13.19.1
  • glibc-utils >= 2.26-13.19.1
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • glibc-devel-32bit >= 2.26-13.48.1
  • glibc-devel-static >= 2.26-13.48.1
  • glibc-utils >= 2.26-13.48.1
SUSE Linux Enterprise Module for Development Tools 15
  • glibc-devel-32bit >= 2.26-11.8
  • glibc-devel-static >= 2.26-11.8
  • glibc-utils >= 2.26-11.8
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 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 SP1
SUSE Linux Enterprise Server for SAP Applications 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
SUSE Linux Enterprise Server 12 SP3
  • glibc >= 2.22-61.3
  • glibc-32bit >= 2.22-61.3
  • glibc-devel >= 2.22-61.3
  • glibc-devel-32bit >= 2.22-61.3
  • glibc-html >= 2.22-61.3
  • glibc-i18ndata >= 2.22-61.3
  • glibc-info >= 2.22-61.3
  • glibc-locale >= 2.22-61.3
  • glibc-locale-32bit >= 2.22-61.3
  • glibc-profile >= 2.22-61.3
  • glibc-profile-32bit >= 2.22-61.3
  • nscd >= 2.22-61.3
SUSE Linux Enterprise Server 12 SP4
  • glibc >= 2.22-15.3
  • glibc-32bit >= 2.22-15.3
  • glibc-devel >= 2.22-15.3
  • glibc-devel-32bit >= 2.22-15.3
  • glibc-html >= 2.22-15.3
  • glibc-i18ndata >= 2.22-15.3
  • glibc-info >= 2.22-15.3
  • glibc-locale >= 2.22-15.3
  • glibc-locale-32bit >= 2.22-15.3
  • glibc-profile >= 2.22-15.3
  • glibc-profile-32bit >= 2.22-15.3
  • nscd >= 2.22-15.3
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 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 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
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 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
SUSE Linux Enterprise Software Development Kit 12 SP3
  • glibc-devel-static >= 2.22-61.3
  • glibc-info >= 2.22-61.3
SUSE Linux Enterprise Software Development Kit 12 SP4
  • glibc-devel-static >= 2.22-15.3
  • glibc-info >= 2.22-15.3
SUSE Linux Enterprise Software Development Kit 12 SP5
  • glibc-devel-static >= 2.22-100.15.4
  • glibc-info >= 2.22-100.15.4
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
openSUSE Leap 15.0
  • glibc >= 2.26-lp150.10.13
  • glibc-32bit >= 2.26-lp150.10.13
  • glibc-extra >= 2.26-lp150.10.13
  • glibc-locale >= 2.26-lp150.10.13
  • glibc-locale-32bit >= 2.26-lp150.10.13
  • nscd >= 2.26-lp150.10.13
 Patchnames:
openSUSE Leap 15.0 GA glibc
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 Leap 42.3
  • glibc >= 2.22-8.4
  • glibc-32bit >= 2.22-8.4
  • glibc-devel >= 2.22-8.4
  • glibc-extra >= 2.22-8.4
  • glibc-info >= 2.22-8.4
  • glibc-locale >= 2.22-8.4
  • glibc-locale-32bit >= 2.22-8.4
  • nscd >= 2.22-8.4
 Patchnames:
openSUSE Leap 42.3 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

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 SP3 glibc Released
SUSE Linux Enterprise Desktop 11 SP4 glibc Released
SUSE Linux Enterprise Desktop 12 glibc Released
SUSE Linux Enterprise Desktop 12 SP1 glibc Released
SUSE Linux Enterprise Module for Containers 12 sles12-docker-image Released
SUSE Linux Enterprise Module for Containers 12 sles12sp1-docker-image Released
SUSE Linux Enterprise Server 11 SP1 LTSS glibc Released
SUSE Linux Enterprise Server 11 SP2 LTSS glibc Unsupported
SUSE Linux Enterprise Server 11 SP3 glibc Released
SUSE Linux Enterprise Server 11 SP3 LTSS glibc Released
SUSE Linux Enterprise Server 11 SP3 for VMware glibc Released
SUSE Linux Enterprise Server 11 SP4 glibc Released
SUSE Linux Enterprise Server 12 glibc Released
SUSE Linux Enterprise Server 12 LTSS glibc Released
SUSE Linux Enterprise Server 12 SP1 glibc Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 glibc Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP3 glibc Released
SUSE Linux Enterprise Software Development Kit 11 SP4 glibc Released
SUSE Linux Enterprise Software Development Kit 12 glibc Released
SUSE Linux Enterprise Software Development Kit 12 SP1 glibc Released