Upstream information

CVE-2023-28452 at MITRE

Description

An issue was discovered in CoreDNS through 1.10.1. There is a vulnerability in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing denial of service for normal resolution. In an exploit, the attacker could just forge a response targeting the source port of a vulnerable resolver without the need to guess the correct TXID.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1230760 [NEW]

SUSE Security Advisories:

openSUSE-SU-2024:0319-1, published Fri Sep 27 22:49:22 2024

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP6	`coredns >= 1.11.3-bp156.4.3.1` `coredns-extras >= 1.11.3-bp156.4.3.1`	Patchnames: openSUSE-2024-319
openSUSE Leap 15.6	`coredns >= 1.11.3-bp156.4.3.1` `coredns-extras >= 1.11.3-bp156.4.3.1`	Patchnames: openSUSE-2024-319

SUSE Timeline for this CVE

CVE page created: Wed Sep 18 18:01:16 2024
CVE page last modified: Sat Sep 28 00:47:02 2024