CVE-2023-29331: microsoft microsoft .net framework 2.0 service pack 2 Uncontrolled Resource Consumption
CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2023-29331GHSA-555c-2p6r-68mmBIT-dotnet-2023-29331BIT-dotnet-sdk-2023-29331
Published 14-06-2023Last modified 28-02-2025
Vulnerability summary
CVE-2023-29331 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in microsoft microsoft .net framework 2.0 service pack 2. EPSS estimates a 2.63% chance of exploitation in the next 30 days, higher than 85.2% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
2.63%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 8 · Related 1Timeline
- 14-06-2023PublishedVulnerability first disclosed.
- 28-02-2025Last modifiedVulnerability information updated.
Description
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
CVSS metrics
4 scores · 4 sources · 1 versionHigh 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:CSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · NugetEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
2.63%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
0.00 pp
From 2.63% on 19-09-2026
19-09-202619-10-2026
EPSS score2.63%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Microsoft22 products
- microsoft .net framework 2.0 service pack 2≥ 2.0.0, < 3.0.6920.8954; 2.0.50727.8970
- microsoft .net framework 3.0 service pack 2≥ 3.0.0, < 3.0.6920.8954; 2.0.50727.8970
- microsoft .net framework 3.5≥ 3.5.0, < 3.0.6920.8954; 2.0.50727.8970
- microsoft .net framework 3.5 and 4.6.2≥ 4.7.0, < 10.0.10240.19983
- microsoft .net framework 3.5 and 4.6.2/4.7/4.7.1/4.7.2≥ 3.0.0.0, < 10.0.14393.5989
NuGet14 products
- Microsoft.NETCore.App.Runtime.linux-arm≥ 7.0.0, < 7.0.7 | ≥ 6.0.0, < 6.0.18
- Microsoft.NETCore.App.Runtime.linux-arm64≥ 6.0.0, < 6.0.18 | ≥ 7.0.0, < 7.0.7
- Microsoft.NETCore.App.Runtime.linux-musl-arm≥ 7.0.0, < 7.0.7 | ≥ 6.0.0, < 6.0.18
- Microsoft.NETCore.App.Runtime.linux-musl-arm64≥ 7.0.0, < 7.0.7 | ≥ 6.0.0, < 6.0.18
- Microsoft.NETCore.App.Runtime.linux-musl-x64≥ 6.0.0, < 6.0.18 | ≥ 7.0.0, < 7.0.7
Ubuntu2 products
- dotnet6< 6.0.118-0ubuntu1~22.04.1
- dotnet7< 7.0.107-0ubuntu1~22.04.1
3 vendors · 38 products
References
11 links
- github.com/dotnet/runtimePACKAGE