CVE-2019-12387

Description

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

https://www.oracle.com/security-alerts/cpuapr2020.html

https://usn.ubuntu.com/4308-2/

https://usn.ubuntu.com/4308-1/

https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/

https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html

https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3