CVE-2018-8409

CWE-400 — Uncontrolled Resource Consumption7 documents7 sources
Severity
7.5HIGH
EPSS
14.3%
top 5.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Microsoft .net CoreMicrosoft Asp.net CoreMicrosoft System.io.pipelines
Timeline
PublishedSep 13
Latest updateOct 16

Description

A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka "System.IO.Pipelines Denial of Service." This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages9 packages

▶NuGetSystem.IO.Pipelines4.5.0 — 4.5.1
▶CVEListV5microsoft/system.io.pipelinesSystem.IO.Pipelines
▶NVDmicrosoft/.net_core2.1 — 2.1.4
▶NVDmicrosoft/asp.net_core2.1 — 2.1.4

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

3
GHSA
Denial of service vulnerability exists when System.IO.Pipelines improperly handles requests↗2018-10-16
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OSV
Denial of service vulnerability exists when System.IO.Pipelines improperly handles requests↗2018-10-16
▶
CVEList
CVE-2018-8409: A denial of service vulnerability exists when System↗2018-09-13
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📋Vendor Advisories

2
Microsoft
System.IO.Pipelines Denial of Service↗2018-09-11
▶
Red Hat
NET: Resource loop in ReadAsync when it is being cancelled while producer allocates memory using GetMemory↗2018-09-11
▶

💬Community

1
Bugzilla
CVE-2018-8409 .NET: Resource loop in ReadAsync when it is being cancelled while producer allocates memory using GetMemory↗2018-09-06
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CVE-2018-8409 (HIGH CVSS 7.5) | A denial of service vulnerability e | cvebase.io