Vulnerability · NVD

CVE-2010-3493

N/A Published on 2010-10-19

Multiple race conditions in smtpd.py in the smtpd module in Python 2.6, 2.7, 3.1, and 3.2 alpha allow remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, or the getpeername function having an ENOTCONN error, a related issue to CVE-2010-3492.

EPSS 2.77% above median percentile 85.0%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Python 3.12 Windows winget:Python.Python.3.12

Affected — Fixed in — Latest tracked 3.12.10 undetermined

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
python	python All platforms (wildcard)	All platforms (wildcard)	—	cpe:2.3:a:python:python:3.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	—	cpe:2.3:a:python:python:3.2:alpha::::::

View on NVD ↗ Advisory · bugs.python.org Advisory · svn.python.org