Upstream information

CVE-2019-6442 at MITRE

Description

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail National Vulnerability Database
Base Score 4
Vector AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
CVSS detail National Vulnerability Database
Base Score 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1122132 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.0
  • ntpsec >= 1.1.3-lp150.2.3.1
  • ntpsec-utils >= 1.1.3-lp150.2.3.1
  • python3-ntp >= 1.1.3-lp150.2.3.1
 Patchnames:
openSUSE-2019-82
openSUSE Tumbleweed
  • libntpc1 >= 1.2.1-1.2
  • ntpsec >= 1.2.1-1.2
  • ntpsec-devel >= 1.2.1-1.2
  • ntpsec-doc >= 1.2.1-1.2
  • ntpsec-utils >= 1.2.1-1.2
  • python3-ntp >= 1.2.1-1.2
 Patchnames:
openSUSE-Tumbleweed-2024-11103

SUSE Timeline for this CVE

CVE page created: Wed Jan 16 08:01:20 2019
CVE page last modified: Mon Oct 6 19:20:12 2025