Upstream information

CVE-2017-11108 at MITRE

Description

tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT_16BITS function, called from the stp_print function for the Spanning Tree Protocol.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 7.1
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Complete
CVSS v3 Scores
  SUSE
Base Score 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entries: 1047873 [NEW], 1057247 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1776
SUSE Linux Enterprise Desktop 12 SP3
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2017-1776
SUSE Linux Enterprise Module for Basesystem 15
  • tcpdump >= 4.9.2-1.31
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA tcpdump
SUSE Linux Enterprise Server 11 SP4
  • tcpdump >= 3.9.8-1.30.5.1
Patchnames:
slessp4-tcpdump-13305
SUSE Linux Enterprise Server 12 SP2
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1776
SUSE Linux Enterprise Server 12 SP3
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1776
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1776
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • tcpdump >= 3.9.8-1.30.5.1
Patchnames:
slessp4-tcpdump-13305
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1776
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • tcpdump >= 4.9.2-14.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1776
openSUSE Leap 42.2
  • tcpdump >= 4.9.2-6.6.1
  • tcpdump-debuginfo >= 4.9.2-6.6.1
  • tcpdump-debugsource >= 4.9.2-6.6.1
Patchnames:
openSUSE-2017-1205
openSUSE Leap 42.3
  • tcpdump >= 4.9.2-9.1
  • tcpdump-debuginfo >= 4.9.2-9.1
  • tcpdump-debugsource >= 4.9.2-9.1
Patchnames:
openSUSE-2017-1205


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 12 SP2 tcpdump Released
SUSE Linux Enterprise Desktop 12 SP3 tcpdump Released
SUSE Linux Enterprise Server 11 SP3 LTSS tcpdump Affected
SUSE Linux Enterprise Server 11 SP4 tcpdump Released
SUSE Linux Enterprise Server 12 GA LTSS tcpdump Affected
SUSE Linux Enterprise Server 12 SP1 LTSS tcpdump Affected
SUSE Linux Enterprise Server 12 SP2 tcpdump Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI tcpdump Released
SUSE Linux Enterprise Server 12 SP3 tcpdump Released