9.1

CVE-2022-23959

In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Varnish-software ≫ Varnich Cache SwEdition - Version >= 1.0.0 < 6.6.2
Varnish-software ≫ Varnich Cache SwEdition plus Version >= 4.1.1 < 4.1.11r6
Varnish-software ≫ Varnich Cache Version 4.1 SwEdition lts
Varnish-software ≫ Varnish Cache SwEdition lts Version >= 6.0.0 < 6.0.10
Varnish-software ≫ Varnish Cache Plus Version >= 6.0.0 < 6.0.9r4
Varnish Cache Project ≫ Varnish Cache Version >= 7.0.0 < 7.0.2
Fedoraproject ≫ Fedora Version 35
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.97% 0.781
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NIST 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:P/A:N
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

https://www.debian.org/security/2022/dsa-5088
Third Party Advisory
https://docs.varnish-software.com/security/VSV00008/
Vendor Advisory
Mitigation
https://lists.debian.org/debian-lts-announce/2022/02/msg00014.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UMMDMQWNAE3BTSZUHXQHVAMZC5TLHLYT/
https://varnish-cache.org/security/VSV00008.html
Vendor Advisory
Mitigation