CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
5424 vulnerabilities reference this CWE, most recent first.
GHSA-H3CM-R647-2VF6
Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-08-11 00:00A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SINUMERIK 840D sl (All versions). Sending multiple specially crafted packets to the affected devices could cause a Denial-of-Service on port 102. A cold restart is required to recover the service.
{
"affected": [],
"aliases": [
"CVE-2020-15783"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-11-12T20:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SINUMERIK 840D sl (All versions). Sending multiple specially crafted packets to the affected devices could cause a Denial-of-Service on port 102. A cold restart is required to recover the service.",
"id": "GHSA-h3cm-r647-2vf6",
"modified": "2022-08-11T00:00:20Z",
"published": "2022-05-24T17:33:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15783"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3HV-63Q5-JGPR
Vulnerability from github – Published: 2023-09-12 19:57 – Updated: 2024-06-03 18:31Microsoft Security Advisory CVE-2023-36799: .NET Denial of Service Vulnerability
Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A vulnerability exists in .NET where reading a maliciously crafted X.509 certificate may result in Denial of Service. This issue only affects Linux systems.
Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/275
Mitigation factors
Microsoft has not identified any mitigating factors for this vulnerability.
Affected software
- Any .NET 7.0 application running on .NET 7.0.10 or earlier.
- Any .NET 6.0 application running on .NET 6.0.21 or earlier.
If your application uses the following package versions, ensure you update to the latest version of .NET.
.NET 7
| Package name | Affected version | Patched version |
|---|---|---|
| Microsoft.NETCore.App.Runtime.linux-arm64 | >= 7.0.0, <= 7.0.10 | 7.0.11 |
| Microsoft.NETCore.App.Runtime.linux-musl-arm64 | >= 7.0.0, <= 7.0.10 | 7.0.11 |
| Microsoft.NETCore.App.Runtime.linux-arm | >= 7.0.0, <= 7.0.10 | 7.0.11 |
| Microsoft.NETCore.App.Runtime.linux-musl-arm | >= 7.0.0, <= 7.0.10 | 7.0.11 |
| Microsoft.NETCore.App.Runtime.linux-x64 | >= 7.0.0, <= 7.0.10 | 7.0.11 |
| Microsoft.NETCore.App.Runtime.linux-musl-x64 | >= 7.0.0, <= 7.0.10 | 7.0.11 |
.NET 6
| Package name | Affected version | Patched version |
|---|---|---|
| Microsoft.NETCore.App.Runtime.linux-arm64 | >= 6.0.0, <= 6.0.21 | 6.0.22 |
| Microsoft.NETCore.App.Runtime.linux-musl-arm64 | >= 6.0.0, <= 6.0.21 | 6.0.22 |
| Microsoft.NETCore.App.Runtime.linux-arm | >= 6.0.0, <= 6.0.21 | 6.0.22 |
| Microsoft.NETCore.App.Runtime.linux-musl-arm | >= 6.0.0, <= 6.0.21 | 6.0.22 |
| Microsoft.NETCore.App.Runtime.linux-x64 | >= 6.0.0, <= 6.0.21 | 6.0.22 |
| Microsoft.NETCore.App.Runtime.linux-musl-x64 | >= 6.0.0, <= 6.0.21 | 6.0.22 |
Advisory FAQ
How do I know if I am affected?
If you have a runtime or SDK with a version listed, or an affected package listed in affected software, you're exposed to the vulnerability.
How do I fix the issue?
- To fix the issue please install the latest version of .NET 6.0 or .NET 7.0. If you have installed one or more .NET SDKs through Visual Studio, Visual Studio will prompt you to update Visual Studio, which will also update your .NET SDKs.
- If you are using one of the affected packages, please update to the patched version listed above.
- If you have .NET 6.0 or greater installed, you can list the versions you have installed by running the
dotnet --infocommand. You will see output like the following;
.NET Core SDK (reflecting any global.json):
Version: 6.0.300
Commit: 8473146e7d
Runtime Environment:
OS Name: Windows
OS Version: 10.0.18363
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\6.0.300\
Host (useful for support):
Version: 6.0.5
Commit: 8473146e7d
.NET Core SDKs installed:
6.0.300 [C:\Program Files\dotnet\sdk]
.NET Core runtimes installed:
Microsoft.AspNetCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
To install additional .NET Core runtimes or SDKs:
https://aka.ms/dotnet-download
- If you're using .NET 7.0, you should download and install Runtime 7.0.11 or SDK 7.0.111 (for Visual Studio 2022 v17.4) from https://dotnet.microsoft.com/download/dotnet-core/7.0.
- If you're using .NET 6.0, you should download and install Runtime 6.0.22 or SDK 6.0.317 (for Visual Studio 2022 v17.2) from https://dotnet.microsoft.com/download/dotnet-core/6.0.
.NET 6.0 and and .NET 7.0 updates are also available from Microsoft Update. To access this either type "Check for updates" in your Windows search, or open Settings, choose Update & Security and then click Check for Updates.
Once you have installed the updated runtime or SDK, restart your apps for the update to take effect.
Additionally, if you've deployed self-contained applications targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed.
Other Information
Reporting Security Issues
If you have found a potential security issue in .NET 6.0 or .NET 7.0, please email details to secure@microsoft.com. Reports may qualify for the Microsoft .NET Core & .NET 5 Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at https://aka.ms/corebounty.
Support
You can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime and https://github.com/dotnet/aspnet/. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. You can ask questions in the linked discussion issue.
Disclaimer
The information provided in this advisory is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
External Links
Revisions
V1.0 (September 12, 2023): Advisory published.
Version 1.0
Last Updated 2023-09-12
{
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{
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"database_specific": {
"last_known_affected_version_range": "\u003c= 7.0.10"
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},
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}
],
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{
"database_specific": {
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"name": "Microsoft.NETCore.App.Runtime.linux-arm"
},
"ranges": [
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"events": [
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{
"fixed": "7.0.11"
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],
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}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 7.0.10"
},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-musl-arm"
},
"ranges": [
{
"events": [
{
"introduced": "7.0.0"
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],
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"package": {
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{
"database_specific": {
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"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-x64"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.22"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 6.0.21"
},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-musl-x64"
},
"ranges": [
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{
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}
],
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{
"database_specific": {
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},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-musl-arm"
},
"ranges": [
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{
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{
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],
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]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 6.0.21"
},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-arm"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.22"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 6.0.21"
},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
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],
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},
{
"database_specific": {
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},
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"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Runtime.linux-musl-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.22"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-36799"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2023-09-12T19:57:06Z",
"nvd_published_at": "2023-09-12T17:15:15Z",
"severity": "MODERATE"
},
"details": "# Microsoft Security Advisory CVE-2023-36799: .NET Denial of Service Vulnerability\n\n## \u003ca name=\"executive-summary\"\u003e\u003c/a\u003eExecutive summary\n\nMicrosoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.\n\nA vulnerability exists in .NET where reading a maliciously crafted X.509 certificate may result in Denial of Service. This issue only affects Linux systems.\n\n## Announcement\n\nAnnouncement for this issue can be found at https://github.com/dotnet/announcements/issues/275\n\n### \u003ca name=\"mitigation-factors\"\u003e\u003c/a\u003eMitigation factors\n\nMicrosoft has not identified any mitigating factors for this vulnerability.\n\n## \u003ca name=\"affected-software\"\u003e\u003c/a\u003eAffected software\n\n* Any .NET 7.0 application running on .NET 7.0.10 or earlier.\n* Any .NET 6.0 application running on .NET 6.0.21 or earlier.\n\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n\n### \u003ca name=\".NET 7\"\u003e\u003c/a\u003e.NET 7\n\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[Microsoft.NETCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm64) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm64) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n[Microsoft.NETCore.App.Runtime.linux-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n[Microsoft.NETCore.App.Runtime.linux-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-x64) | \u003e= 7.0.0, \u003c= 7.0.10 | 7.0.11\n\n\n### \u003ca name=\".NET 6\"\u003e\u003c/a\u003e.NET 6\n\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[Microsoft.NETCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm64) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n[Microsoft.NETCore.App.Runtime.linux-musl-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm64) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n[Microsoft.NETCore.App.Runtime.linux-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n[Microsoft.NETCore.App.Runtime.linux-musl-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n[Microsoft.NETCore.App.Runtime.linux-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n[Microsoft.NETCore.App.Runtime.linux-musl-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-x64) | \u003e= 6.0.0, \u003c= 6.0.21 | 6.0.22\n\n\n## Advisory FAQ\n\n### \u003ca name=\"how-affected\"\u003e\u003c/a\u003eHow do I know if I am affected?\n\nIf you have a runtime or SDK with a version listed, or an affected package listed in [affected software](#affected-software), you\u0027re exposed to the vulnerability.\n\n### \u003ca name=\"how-fix\"\u003e\u003c/a\u003eHow do I fix the issue?\n\n* To fix the issue please install the latest version of .NET 6.0 or .NET 7.0. If you have installed one or more .NET SDKs through Visual Studio, Visual Studio will prompt you to update Visual Studio, which will also update your .NET SDKs.\n* If you are using one of the affected packages, please update to the patched version listed above.\n* If you have .NET 6.0 or greater installed, you can list the versions you have installed by running the `dotnet --info` command. You will see output like the following;\n\n```\n.NET Core SDK (reflecting any global.json):\n\n Version: 6.0.300\n Commit: 8473146e7d\n\nRuntime Environment:\n\n OS Name: Windows\n OS Version: 10.0.18363\n OS Platform: Windows\n RID: win10-x64\n Base Path: C:\\Program Files\\dotnet\\sdk\\6.0.300\\\n\nHost (useful for support):\n\n Version: 6.0.5\n Commit: 8473146e7d\n\n.NET Core SDKs installed:\n\n 6.0.300 [C:\\Program Files\\dotnet\\sdk]\n\n.NET Core runtimes installed:\n\n Microsoft.AspNetCore.App 6.0.5 [C:\\Program Files\\dotnet\\shared\\Microsoft.AspNetCore.App]\n Microsoft.NETCore.App 6.0.5 [C:\\Program Files\\dotnet\\shared\\Microsoft.NETCore.App]\n Microsoft.WindowsDesktop.App 6.0.5 [C:\\Program Files\\dotnet\\shared\\Microsoft.WindowsDesktop.App]\n\nTo install additional .NET Core runtimes or SDKs:\n https://aka.ms/dotnet-download\n```\n\n* If you\u0027re using .NET 7.0, you should download and install Runtime 7.0.11 or SDK 7.0.111 (for Visual Studio 2022 v17.4) from https://dotnet.microsoft.com/download/dotnet-core/7.0.\n* If you\u0027re using .NET 6.0, you should download and install Runtime 6.0.22 or SDK 6.0.317 (for Visual Studio 2022 v17.2) from https://dotnet.microsoft.com/download/dotnet-core/6.0.\n\n.NET 6.0 and and .NET 7.0 updates are also available from Microsoft Update. To access this either type \"Check for updates\" in your Windows search, or open Settings, choose Update \u0026 Security and then click Check for Updates.\n\nOnce you have installed the updated runtime or SDK, restart your apps for the update to take effect.\n\nAdditionally, if you\u0027ve deployed [self-contained applications](https://docs.microsoft.com/dotnet/core/deploying/#self-contained-deployments-scd) targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed.\n\n## Other Information\n\n### Reporting Security Issues\n\nIf you have found a potential security issue in .NET 6.0 or .NET 7.0, please email details to secure@microsoft.com. Reports may qualify for the Microsoft .NET Core \u0026 .NET 5 Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at \u003chttps://aka.ms/corebounty\u003e.\n\n### Support\n\nYou can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime and https://github.com/dotnet/aspnet/. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. You can ask questions in the linked discussion issue.\n\n### Disclaimer\n\nThe information provided in this advisory is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.\n\n### External Links\n\n[CVE-2023-36799]( https://www.cve.org/CVERecord?id=CVE-2023-36799)\n\n### Revisions\n\nV1.0 (September 12, 2023): Advisory published.\n\n_Version 1.0_\n\n_Last Updated 2023-09-12_",
"id": "GHSA-h3hv-63q5-jgpr",
"modified": "2024-06-03T18:31:18Z",
"published": "2023-09-12T19:57:06Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/dotnet/runtime/security/advisories/GHSA-h3hv-63q5-jgpr"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36799"
},
{
"type": "PACKAGE",
"url": "https://github.com/dotnet/runtime"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36799"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Microsoft Security Advisory CVE-2023-36799: .NET Denial of Service Vulnerability"
}
GHSA-H3PW-423V-4H5J
Vulnerability from github – Published: 2022-01-26 00:00 – Updated: 2022-02-02 00:02On version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and all versions of 13.1.x, when the BIG-IP Virtual Edition (VE) uses the ixlv driver (which is used in SR-IOV mode and requires Intel X710/XL710/XXV710 family of network adapters on the Hypervisor) and TCP Segmentation Offload configuration is enabled, undisclosed requests may cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
{
"affected": [],
"aliases": [
"CVE-2022-23030"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-25T20:15:00Z",
"severity": "MODERATE"
},
"details": "On version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and all versions of 13.1.x, when the BIG-IP Virtual Edition (VE) uses the ixlv driver (which is used in SR-IOV mode and requires Intel X710/XL710/XXV710 family of network adapters on the Hypervisor) and TCP Segmentation Offload configuration is enabled, undisclosed requests may cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
"id": "GHSA-h3pw-423v-4h5j",
"modified": "2022-02-02T00:02:00Z",
"published": "2022-01-26T00:00:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23030"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K53442005"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-H3RW-77W7-92GF
Vulnerability from github – Published: 2024-02-11 06:30 – Updated: 2024-10-21 21:40In the Samly package before 1.4.0 for Elixir, Samly.State.Store.get_assertion/3 can return an expired session, which interferes with access control because Samly.AuthHandler uses a cached session and does not replace it, even after expiry.
{
"affected": [
{
"package": {
"ecosystem": "Hex",
"name": "Samly"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.4.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-25718"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-613"
],
"github_reviewed": true,
"github_reviewed_at": "2024-02-12T17:22:18Z",
"nvd_published_at": "2024-02-11T05:15:08Z",
"severity": "CRITICAL"
},
"details": "In the Samly package before 1.4.0 for Elixir, `Samly.State.Store.get_assertion/3` can return an expired session, which interferes with access control because Samly.AuthHandler uses a cached session and does not replace it, even after expiry.",
"id": "GHSA-h3rw-77w7-92gf",
"modified": "2024-10-21T21:40:48Z",
"published": "2024-02-11T06:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25718"
},
{
"type": "WEB",
"url": "https://github.com/dropbox/samly/pull/13"
},
{
"type": "WEB",
"url": "https://github.com/dropbox/samly/pull/13/commits/812b5c3ad076dc9c9334c1a560c8e6470607d1eb"
},
{
"type": "WEB",
"url": "https://github.com/dropbox/samly/commit/7637ebeef6c6b88ec2032f5323c32edcebbacbc6"
},
{
"type": "WEB",
"url": "https://diff.hex.pm/diff/samly/1.3.0..1.4.0"
},
{
"type": "PACKAGE",
"url": "https://github.com/dropbox/samly"
},
{
"type": "WEB",
"url": "https://github.com/handnot2/samly"
},
{
"type": "WEB",
"url": "https://hex.pm/packages/samly"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Samly access control vulnerability"
}
GHSA-H3XR-99Q8-227G
Vulnerability from github – Published: 2025-08-19 21:30 – Updated: 2025-08-20 18:30Malicious scripts utilizing repetitive JavaScript alerts could prevent client user interaction in some scenarios and allow for denial of service attacks This vulnerability affects Firefox for iOS < 142.
{
"affected": [],
"aliases": [
"CVE-2025-55028"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-19T21:15:27Z",
"severity": "MODERATE"
},
"details": "Malicious scripts utilizing repetitive JavaScript alerts could prevent client user interaction in some scenarios and allow for denial of service attacks This vulnerability affects Firefox for iOS \u003c 142.",
"id": "GHSA-h3xr-99q8-227g",
"modified": "2025-08-20T18:30:20Z",
"published": "2025-08-19T21:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55028"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1850240"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-68"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H43P-CFH5-FPHM
Vulnerability from github – Published: 2022-01-12 00:01 – Updated: 2024-11-14 21:31Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability.
{
"affected": [],
"aliases": [
"CVE-2022-21839"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-11T21:15:00Z",
"severity": "MODERATE"
},
"details": "Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability.",
"id": "GHSA-h43p-cfh5-fphm",
"modified": "2024-11-14T21:31:43Z",
"published": "2022-01-12T00:01:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21839"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21839"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21839"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H43V-26R7-7J4C
Vulnerability from github – Published: 2021-05-18 18:20 – Updated: 2023-09-29 15:55HashiCorp Nomad and Nomad Enterprise before 0.10.3 allow unbounded resource usage.
Specific Go Packages Affected
github.com/hashicorp/nomad/command/agent
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/hashicorp/nomad"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.10.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-7218"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"github_reviewed": true,
"github_reviewed_at": "2021-05-13T15:03:56Z",
"nvd_published_at": "2020-01-31T13:15:00Z",
"severity": "HIGH"
},
"details": "HashiCorp Nomad and Nomad Enterprise before 0.10.3 allow unbounded resource usage.\n\n### Specific Go Packages Affected\ngithub.com/hashicorp/nomad/command/agent",
"id": "GHSA-h43v-26r7-7j4c",
"modified": "2023-09-29T15:55:50Z",
"published": "2021-05-18T18:20:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7218"
},
{
"type": "WEB",
"url": "https://github.com/hashicorp/nomad/issues/7002"
},
{
"type": "WEB",
"url": "https://github.com/hashicorp/nomad/pull/7022"
},
{
"type": "PACKAGE",
"url": "https://github.com/hashicorp/nomad"
},
{
"type": "WEB",
"url": "https://www.hashicorp.com/blog/category/nomad"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Allocation of Resources Without Limits or Throttling in HashiCorp Nomad"
}
GHSA-H444-6J9X-P8VH
Vulnerability from github – Published: 2026-07-06 20:24 – Updated: 2026-07-06 20:24When moving directories across filesystems, uutils mv dereferences symlinks inside the tree, copying their targets as real files/dirs instead of preserving the symlinks. GNU preserves symlinks by default. E.g. a etc_link -> /etc inside the source becomes a full copy of /etc at the destination.
Impact: (1) resource exhaustion — a small tree can expand into a huge copy (time/disk DoS); (2) unintended duplication of sensitive paths referenced by symlink; (3) symlink-loop amplification causing deep recursion. Recommendation: in cross-device fallback, detect symlinks via symlink_metadata() and recreate with read_link()/symlink(); add loop detection.
Remediation: Acknowledged by Canonical; fixed in commit 9654e4ab.
Reported by Zellic in the uutils coreutils Program Security Assessment (prepared for Canonical, Jan 20 2026), audited commit 3a07ffc5a9bd4c283e75afa548ba1f1957bad242. Finding 3.63. Credit: Zellic.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "uu_mv"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-35365"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-59"
],
"github_reviewed": true,
"github_reviewed_at": "2026-07-06T20:24:53Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "When moving directories across filesystems, uutils `mv` dereferences symlinks inside the tree, copying their targets as real files/dirs instead of preserving the symlinks. GNU preserves symlinks by default. E.g. a `etc_link -\u003e /etc` inside the source becomes a full copy of `/etc` at the destination.\n\n**Impact:** (1) resource exhaustion \u2014 a small tree can expand into a huge copy (time/disk DoS); (2) unintended duplication of sensitive paths referenced by symlink; (3) symlink-loop amplification causing deep recursion. Recommendation: in cross-device fallback, detect symlinks via `symlink_metadata()` and recreate with `read_link()`/`symlink()`; add loop detection.\n\n**Remediation:** Acknowledged by Canonical; fixed in commit 9654e4ab.\n\n---\n_Reported by Zellic in the *uutils coreutils Program Security Assessment* (prepared for Canonical, Jan 20 2026), audited commit `3a07ffc5a9bd4c283e75afa548ba1f1957bad242`. Finding 3.63. Credit: Zellic._",
"id": "GHSA-h444-6j9x-p8vh",
"modified": "2026-07-06T20:24:53Z",
"published": "2026-07-06T20:24:53Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/uutils/coreutils/security/advisories/GHSA-h444-6j9x-p8vh"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35365"
},
{
"type": "WEB",
"url": "https://github.com/uutils/coreutils/pull/10546"
},
{
"type": "WEB",
"url": "https://github.com/uutils/coreutils/commit/9654e4abaf24449ef2279e9a16963edb5c8b8fef"
},
{
"type": "PACKAGE",
"url": "https://github.com/uutils/coreutils"
},
{
"type": "WEB",
"url": "https://github.com/uutils/coreutils/releases/tag/0.7.0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
"type": "CVSS_V3"
}
],
"summary": "mv: symlinks expanded during cross-device move (resource exhaustion / data duplication)"
}
GHSA-H44R-V8C9-8PMX
Vulnerability from github – Published: 2024-08-16 15:31 – Updated: 2024-08-16 15:31A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printing capabilities until the system is rebooted.
{
"affected": [],
"aliases": [
"CVE-2024-5209"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-16T15:15:31Z",
"severity": "MODERATE"
},
"details": "A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printing capabilities until the system is rebooted.",
"id": "GHSA-h44r-v8c9-8pmx",
"modified": "2024-08-16T15:31:42Z",
"published": "2024-08-16T15:31:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5209"
},
{
"type": "WEB",
"url": "https://iknow.lenovo.com.cn/detail/422688"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H44W-7XJ6-F9QP
Vulnerability from github – Published: 2025-10-31 21:31 – Updated: 2025-10-31 21:31Summer Pearl Group Vacation Rental Management Platform prior to 1.0.2 is susceptible to a Slowloris-style Denial-of-Service (DoS) condition in the HTTP connection handling layer, where an attacker that opens and maintains many slow or partially-completed HTTP connections can exhaust the server’s connection pool and worker capacity, preventing legitimate users and APIs from accessing the service.
{
"affected": [],
"aliases": [
"CVE-2025-63561"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-31T20:15:53Z",
"severity": "HIGH"
},
"details": "Summer Pearl Group Vacation Rental Management Platform prior to 1.0.2 is susceptible to a Slowloris-style Denial-of-Service (DoS) condition in the HTTP connection handling layer, where an attacker that opens and maintains many slow or partially-completed HTTP connections can exhaust the server\u2019s connection pool and worker capacity, preventing legitimate users and APIs from accessing the service.",
"id": "GHSA-h44w-7xj6-f9qp",
"modified": "2025-10-31T21:31:03Z",
"published": "2025-10-31T21:31:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-63561"
},
{
"type": "WEB",
"url": "https://github.com/Stolichnayer/Summer-Pearl-Group-Slowloris-DoS"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation
- Mitigation of resource exhaustion attacks requires that the target system either:
- The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
- The second solution is simply difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.
- recognizes the attack and denies that user further access for a given amount of time, or
- uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation
Ensure that protocols have specific limits of scale placed on them.
Mitigation
Ensure that all failures in resource allocation place the system into a safe posture.
CAPEC-147: XML Ping of the Death
An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
CAPEC-227: Sustained Client Engagement
An adversary attempts to deny legitimate users access to a resource by continually engaging a specific resource in an attempt to keep the resource tied up as long as possible. The adversary's primary goal is not to crash or flood the target, which would alert defenders; rather it is to repeatedly perform actions or abuse algorithmic flaws such that a given resource is tied up and not available to a legitimate user. By carefully crafting a requests that keep the resource engaged through what is seemingly benign requests, legitimate users are limited or completely denied access to the resource.
CAPEC-492: Regular Expression Exponential Blowup
An adversary may execute an attack on a program that uses a poor Regular Expression(Regex) implementation by choosing input that results in an extreme situation for the Regex. A typical extreme situation operates at exponential time compared to the input size. This is due to most implementations using a Nondeterministic Finite Automaton(NFA) state machine to be built by the Regex algorithm since NFA allows backtracking and thus more complex regular expressions.