CVE-2022-38150

high

Description

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1.

References

https://varnish-cache.org/security/VSV00009.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/V2BUKFICLZBXESLQ3MXMIG3G52RZURFK/

https://lists.fedoraproject.org/archives/list/[email protected]/message/TW3X4PEKC5C736SCKE2UG3Y7JWKMD2K6/

https://lists.fedoraproject.org/archives/list/[email protected]/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/

Details

Source: MITRE

Published: 2022-08-11

Updated: 2022-11-29