Vulnerability in Microsoft .Net Framework 2.0
CVE-2019-1083
A denial of service vulnerability exists when Microsoft Common Object Runtime Library improperly handles web requests, aka '.NET Denial of Service Vulnerability'.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.078 (94.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.078 · newest: 0.078 · change: 0.000
Affected products
- Microsoft .Net Framework 2.0 — versions Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft .Net Framework 3.0 — versions Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft .Net Framework 3.5 — versions Windows Server 2012, Windows Server 2012 (Server Core installation), Windows 8.1 for 32-bit systems
- Microsoft .Net Framework 3.5.1 — versions Windows 7 for 32-bit Systems Service Pack 1, Windows 7 for x64-based Systems Service Pack 1, Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
- Microsoft .Net Framework 3.5 And 4.7.2 On Windows 10 Version 1809 For 32-Bit Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.2 On Windows 10 Version 1809 For X64-Based Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.2 On Windows Server 2019 — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.2 On Windows Server 2019 (Server Core Installation) — versions unspecified
- Microsoft .Net Framework 3.5 And 4.8 On Windows 10 Version 1809 For 32-Bit Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.8 On Windows 10 Version 1809 For X64-Based Systems — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1083 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1083?
- CVE-2019-1083 is a high-severity vulnerability in Microsoft .Net Framework 2.0, classified under CWE-19. CVSS score: 7.5/10. Published 2019-07-15.
- How severe is CVE-2019-1083?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-1083 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.