Vulnerability in Microsoft .Net Framework 2.0 Service Pack 2
CVE-2022-21911
.NET Framework Denial of Service Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
- Microsoft .Net Framework 2.0 Service Pack 2 — versions 2.0.0
- Microsoft .Net Framework 3.5 — versions 3.5.0
- Microsoft .Net Framework 3.5.1 — versions 3.5.0
- Microsoft .Net Framework 3.5 And 4.6.2/4.7/4.7.1/4.7.2 — versions 3.0.0.0
- Microsoft .Net Framework 3.5 And 4.7.2 — versions 4.7.0
- Microsoft .Net Framework 3.5 And 4.8 — versions 4.8.0
- Microsoft .Net Framework 4.5.2 — versions 4.0.0.0
- Microsoft .Net Framework 4.6 — versions 4.0.0.0
- Microsoft .Net Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 — versions 4.0.0.0
- Microsoft .Net Framework 4.8 — versions 4.8.0
References
Frequently asked questions
- What is CVE-2022-21911?
- CVE-2022-21911 is a high-severity vulnerability in Microsoft .Net Framework 2.0 Service Pack 2. CVSS score: 7.5/10. Published 2022-01-11.
- How severe is CVE-2022-21911?
- High severity. CVSS v3 base score is 7.5 out of 10.