Vulnerability in Microsoft .Net Framework 2.0 Service Pack 2
CVE-2022-26832
.NET Framework Denial of Service Vulnerability
EPSS: 0.224 (95.9th percentile) — read the EPSS interpretation.
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/E:U/RL:O/RC:C.
Affected products
- Microsoft .Net Framework 2.0 Service Pack 2 — versions 2.0.0
- Microsoft .Net Framework 3.0 Service Pack 2 — versions 3.0.0
- 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
Public proof-of-concept exploits
References
- .NET Framework Denial of Service Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2022-26832?
- CVE-2022-26832 is a high-severity vulnerability in Microsoft .Net Framework 2.0 Service Pack 2. CVSS score: 7.5/10. Published 2022-04-15.
- How severe is CVE-2022-26832?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-26832 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.