Upstream information

CVE-2018-15173 at MITRE

Description

Nmap through 7.70, when the -sV option is used, allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted TCP-based service.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1104139 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • nmap >= 7.70-3.5.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-1290
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • ncat >= 7.70-3.5.1
  • ndiff >= 7.70-3.5.1
  • nmap >= 7.70-3.5.1
  • nping >= 7.70-3.5.1
  • zenmap >= 7.70-3.5.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-1290
SUSE Linux Enterprise Module for additional PackageHub packages 15
  • nmap >= 7.70-3.5.1
  • nping >= 7.70-3.5.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-2019-1290
SUSE Linux Enterprise Server 12 SP3
  • nmap >= 6.46-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-1286
SUSE Linux Enterprise Server 12 SP4
  • nmap >= 6.46-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1286
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • nmap >= 6.46-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-1286
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • nmap >= 6.46-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1286
openSUSE Leap 42.3
  • ncat >= 6.47-13.3.1
  • ndiff >= 6.47-13.3.1
  • nmap >= 6.47-13.3.1
  • nmap-debuginfo >= 6.47-13.3.1
  • nmap-debugsource >= 6.47-13.3.1
  • nping >= 6.47-13.3.1
  • zenmap >= 6.47-13.3.1
Patchnames:
openSUSE-2019-1392


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 High Performance Computing 12 nmap Released
SUSE Linux Enterprise Module for Basesystem 15 GA nmap Released
SUSE Linux Enterprise Server 11 SP3 LTSS nmap Affected
SUSE Linux Enterprise Server 11 SP4 nmap Affected
SUSE Linux Enterprise Server 12 GA LTSS nmap Affected
SUSE Linux Enterprise Server 12 SP1 LTSS nmap Affected
SUSE Linux Enterprise Server 12 SP2 LTSS nmap Affected
SUSE Linux Enterprise Server 12 SP3 nmap Released
SUSE Linux Enterprise Server 12 SP4 nmap Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nmap Released