CVE-2019-6444

Upstream information

CVE-2019-6444 at MITRE

Description

An issue was discovered in NTPsec before 1.1.3. process_control() in ntp_control.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl() in ntpd.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.4
Vector	AV:N/AC:L/Au:N/C:P/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	9.1
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1122134 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2019:0082-1, published Fri Dec 8 15:48:41 2023

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

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SUSE Timeline for this CVE

CVE page created: Wed Jan 16 08:01:57 2019
CVE page last modified: Fri Dec 8 17:20:00 2023