CVE-2020-7695

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-7695
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7695.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-7695
Aliases
Related
Published
2020-07-27T12:15:11Z
Modified
2025-01-08T07:33:44.420942Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

Uvicorn before 0.11.7 is vulnerable to HTTP response splitting. CRLF sequences are not escaped in the value of HTTP headers. Attackers can exploit this to add arbitrary headers to HTTP responses, or even return an arbitrary response body, whenever crafted input is used to construct HTTP headers.

References

Affected packages

Debian:11 / python-uvicorn

Package

Name
python-uvicorn
Purl
pkg:deb/debian/python-uvicorn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / python-uvicorn

Package

Name
python-uvicorn
Purl
pkg:deb/debian/python-uvicorn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / python-uvicorn

Package

Name
python-uvicorn
Purl
pkg:deb/debian/python-uvicorn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/encode/uvicorn

Affected ranges

Type
GIT
Repo
https://github.com/encode/uvicorn
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
178bee6ef51c79b296ca70a467f00da20dfae712

Affected versions

0.*

0.0.1
0.0.10
0.0.11
0.0.12
0.0.13
0.0.14
0.0.15
0.0.2
0.0.3
0.0.4
0.0.5
0.0.6
0.0.7
0.0.8
0.0.9
0.1.0
0.1.1
0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.5
0.10.6
0.10.7
0.10.8
0.11.0
0.11.1
0.11.2
0.11.3
0.11.4
0.11.5
0.11.6
0.2.0
0.2.1
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.2.17
0.2.18
0.2.19
0.2.2
0.2.20
0.2.21
0.2.22
0.2.3
0.2.4
0.2.5
0.2.6
0.2.8
0.2.9
0.3.0
0.3.1
0.3.10
0.3.11
0.3.12
0.3.13
0.3.14
0.3.15
0.3.16
0.3.17
0.3.18
0.3.19
0.3.2
0.3.20
0.3.21
0.3.22
0.3.23
0.3.24
0.3.25
0.3.26
0.3.27
0.3.28
0.3.29
0.3.3
0.3.30
0.3.31
0.3.32
0.3.4
0.3.5
0.3.6
0.3.7
0.3.8
0.3.9
0.4.0
0.4.1
0.4.2
0.4.3
0.4.4
0.4.5
0.4.6
0.5.0
0.5.1
0.5.2
0.6.0
0.6.1
0.7.0
0.7.0.b1
0.7.0.b2
0.7.1
0.7.2
0.7.3
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.9.0
0.9.1