CVE & CISA-KEV Catalog

CVE-2010-3492

MEDIUMEPSS 88th pctl
5.0
CVSS v2
NVD

Description

The asyncore module in Python before 3.2 does not properly handle unsuccessful calls to the accept function, and does not have accompanying documentation describing how daemon applications should handle unsuccessful calls to the accept function, which makes it easier for remote attackers to conduct denial of service attacks that terminate these applications via network connections.

How to fix

Remediation Available
python2.7Debian
Fixed in:2.7.8-11CVE-2010-3492
Python 2Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation
Python 3.10Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation
Python 3.11Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation
Python 3.12Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation
Python 3.8Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation
Python 3.9Windows application
Affected:3.0 3.1.2Fixed in:3.1.2Python Software Foundation

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

3.63%probability of exploitation in 30 days
88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.