PYSEC-2020-213

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/tornado/PYSEC-2020-213.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2020-213
Aliases
Published
2020-01-24T18:15:00Z
Modified
2024-02-01T21:11:51.068001Z
Summary
[none]
Details

Tornado before 3.2.2 sends arbitrary responses that contain a fixed CSRF token and may be sent with HTTP compression, which makes it easier for remote attackers to conduct a BREACH attack and determine this token via a series of crafted requests.

References

Affected packages

PyPI / tornado

Package

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

Affected ranges

Type
GIT
Repo
https://github.com/tornadoweb/tornado
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1c36307463b1e8affae100bf9386948e6c1b2308
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.2

Affected versions

0.*

0.2

1.*

1.0
1.1
1.1.1
1.2
1.2.1

2.*

2.0
2.1
2.1.1
2.2
2.2.1
2.3
2.4
2.4.1

3.*

3.0
3.0.1
3.0.2
3.1
3.1.1
3.2
3.2.1

Database specific

source

"https://github.com/pypa/advisory-database/blob/main/vulns/tornado/PYSEC-2020-213.yaml"