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CVE-2024-2169

Implementations of UDP application protocols are susceptible to network loops and denial of service

HIGH
7.5
CVSS Score
Published: March 19, 2024 at 07:50 PM UTC
Updated: June 17, 2026 at 07:23 AM UTC
4 products affected across 4 vendorsWindows Deployment ServicesRouterOSDproxy Nexgen

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Severity
HIGH7.5
Exploit prediction
EPSS 5%
SSVC
No known exploit

Description

Implementations of UDP application protocol are vulnerable to network loops. An unauthenticated attacker can use maliciously-crafted packets against a vulnerable implementation that can lead to Denial of Service (DOS) and/or abuse of resources.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: [email protected]
https://kb.cert.org/vuls/id/417980
Source: [email protected]
https://www.kb.cert.org/vuls/id/417980
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2024/09/04/1

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED

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