Description
meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing.
Scores
CVSS v3
6.1
EPSS
0.0024
EPSS Percentile
46.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-444
Status
published
Products (2)
meinheld/meinheld
< 1.0.2
pypi/meinheld
0 - 1.0.2PyPI
Published
May 22, 2020
Tracked Since
Feb 18, 2026