GHSA-h96w-mmrf-2h6v

Suggest an improvement
Source
https://github.com/advisories/GHSA-h96w-mmrf-2h6v
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/03/GHSA-h96w-mmrf-2h6v/GHSA-h96w-mmrf-2h6v.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-h96w-mmrf-2h6v
Aliases
Published
2020-03-31T15:42:42Z
Modified
2024-11-25T18:48:08.662171Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Improper Input Validation in Twisted
Details

In Twisted Web before 20.3.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request.

Database specific 
{
    "nvd_published_at": "2020-03-12T13:15:00Z",
    "cwe_ids": [
        "CWE-20",
        "CWE-444"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2020-03-31T15:28:25Z"
}
References

Affected packages

PyPI / twisted

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.3.0

Affected versions

1.*

1.0.1
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.1.0
1.1.1
1.2.0

2.*

2.1.0
2.4.0
2.5.0

8.*

8.0.0
8.0.1
8.1.0
8.2.0

9.*

9.0.0

10.*

10.0.0
10.1.0
10.2.0

11.*

11.0.0
11.1.0

12.*

12.0.0
12.1.0
12.2.0
12.3.0

13.*

13.0.0
13.1.0
13.2.0

14.*

14.0.0
14.0.1
14.0.2

15.*

15.0.0
15.1.0
15.2.0
15.2.1
15.3.0
15.4.0
15.5.0

16.*

16.0.0
16.1.0
16.1.1
16.2.0
16.3.0
16.3.1
16.3.2
16.4.0
16.4.1
16.5.0rc1
16.5.0rc2
16.5.0
16.6.0rc1
16.6.0
16.7.0rc1
16.7.0rc2

17.*

17.1.0rc1
17.1.0
17.5.0
17.9.0rc1
17.9.0

18.*

18.4.0rc1
18.4.0
18.7.0rc1
18.7.0rc2
18.7.0
18.9.0rc1
18.9.0

19.*

19.2.0rc1
19.2.0rc2
19.2.0
19.2.1
19.7.0rc1
19.7.0
19.10.0rc1
19.10.0

20.*

20.3.0rc1