PYSEC-2023-49

See a problem?
Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/starlite/PYSEC-2023-49.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2023-49
Aliases
Published
2023-02-15T15:15:00Z
Modified
2023-11-01T05:01:23.275044Z
Summary
[none]
Details

Starlite is an Asynchronous Server Gateway Interface (ASGI) framework. Prior to version 1.5.2, the request body parsing in starlite allows a potentially unauthenticated attacker to consume a large amount of CPU time and RAM. The multipart body parser processes an unlimited number of file parts and an unlimited number of field parts. This is a remote, potentially unauthenticated Denial of Service vulnerability. This vulnerability affects applications with a request handler that accepts a Body(media_type=RequestEncodingType.MULTI_PART). The large amount of CPU time required for processing requests can block all available worker processes and significantly delay or slow down the processing of legitimate user requests. The large amount of RAM accumulated while processing requests can lead to Out-Of-Memory kills. Complete DoS is achievable by sending many concurrent multipart requests in a loop. Version 1.51.2 contains a patch for this issue.

References

Affected packages

PyPI / starlite

Package

Name
starlite
View open source insights on deps.dev
Purl
pkg:pypi/starlite

Affected ranges

Type
GIT
Repo
https://github.com/starlite-api/starlite
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9674fe803628f986c03fe60769048cbc55b5bf83
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.51.2

Affected versions

0.*

0.0.1a0
0.1.0b1
0.1.0
0.1.1
0.1.2
0.1.3
0.1.4
0.1.5
0.1.6
0.2.0
0.2.1
0.3.0
0.4.0
0.4.1
0.4.2
0.4.3
0.5.0
0.6.0
0.7.0
0.7.1
0.7.2

1.*

1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.1.0
1.1.1
1.2.0
1.2.2
1.2.3
1.2.4
1.2.5
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.3.8
1.3.9
1.4.0
1.4.1
1.4.2
1.5.0
1.5.1
1.5.2
1.5.3
1.5.4
1.6.0
1.6.1
1.6.2
1.7.0
1.7.1
1.7.2
1.7.3
1.8.0
1.8.1
1.9.0
1.9.1
1.10.0
1.10.1
1.11.0
1.11.1
1.12.0
1.13.0
1.13.1
1.14.0
1.14.1
1.14.2
1.15.0
1.16.0
1.16.1
1.16.2
1.17.0
1.17.1
1.17.2
1.18.0
1.18.1
1.19.0
1.20.0
1.21.0
1.21.1
1.21.2
1.23.0
1.23.1
1.24.0
1.25.0
1.26.0
1.26.1
1.27.0
1.28.0
1.28.1
1.29.0
1.30.0
1.31.0
1.32.0
1.33.0
1.34.0
1.35.0
1.35.1
1.36.0
1.37.0
1.38.0
1.39.0
1.40.0
1.40.1
1.41.0
1.42.0
1.43.0
1.43.1
1.44.0
1.45.0
1.45.1
1.46.0
1.47.0
1.48.0
1.48.1
1.49.0
1.50.0
1.50.1
1.50.2
1.51.0
1.51.1