CVE-2019-12387
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-12387
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12387.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-12387
- Aliases
- Downstream
- Related
- Published
- 2019-06-10T12:29:00.287Z
- Modified
- 2025-11-14T09:06:51.651274Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/
- https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2
- https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html
- https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html
- https://usn.ubuntu.com/4308-1/
- https://usn.ubuntu.com/4308-2/
- https://www.oracle.com/security-alerts/cpuapr2020.html
Affected packages
Git / github.com/twisted/twisted
Affected ranges
- Type
- GIT
- Repo
- https://github.com/twisted/twisted
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed