mopemope/meinheld · Security
meinheld vulnerable to HTTP Request Smuggling
- GHSA ID
- GHSA-63h2-9cc8-fc7m
- CVE ID
- CVE-2020-7658
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v4
- 5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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.
CWEs
- CWE-444 · Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-7658 ↗
- https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140 ↗
- https://github.com/mopemope/meinheld/issues/111 ↗
- https://github.com/mopemope/meinheld/commit/0cfa70b2cd3800f1e4beeaef5421b156d90f0e09 ↗
- https://github.com/mopemope/meinheld/commit/3bc3e7ccd534277af955c0c92981d0aa033929a7 ↗
- https://github.com/mopemope/meinheld/commit/4155876bfd3e8fc4adad4aaa59ec3f1cefa1d2d1 ↗
- https://github.com/mopemope/meinheld/blob/master/CHANGES.rst ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/meinheld/PYSEC-2020-239.yaml ↗
- https://github.com/advisories/GHSA-63h2-9cc8-fc7m ↗