CVE-2024-21319
What it is
Microsoft Identity Denial of service vulnerability
At a glance
- Exploitability
- Can be exploited over the network with an admin-level account. High risk of service disruption.
- Exploit odds
- 2.9% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.9% in the next 30 days (EPSS).
- Severity: 6.8 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.9% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Microsoft .net < 6.0.26
- Microsoft .net < 7.0.15
- Microsoft .net < 8.0.1
- Microsoft Identity Model < 5.7.0
- Microsoft Identity Model < 6.34.0
- Microsoft Identity Model < 7.1.2
- Microsoft Visual Studio 2022 < 17.2.23
- Microsoft Visual Studio 2022 < 17.4.15
Attack profile CVSS 3.1 · 6.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2024-21319.md and follow it. Check whether this project is affected by CVE-2024-21319. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21319
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21319