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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-12387US | medium6.1 | — | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.htmlWEB
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.htmlWEB
- https://github.com/advisories/GHSA-6cc5-2vg4-cc7mADVISORY
- https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2FIX
- https://labs.twistedmatrix.com/2019/06/twisted-1921-released.htmlWEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/WEB
- https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.htmlWEB
- https://usn.ubuntu.com/4308-1/WEB
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