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Known Affected Software Configurations Switch to CPE 2.2

Change History

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

OR
          *cpe:2.3:a:cloudflare:pingora:*:*:*:*:*:*:*:* versions up to (excluding) 0.5.0

Cloudflare, Inc.: https://github.com/cloudflare/pingora Types: Product

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

CWE-444

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

CWE-444

A request smuggling vulnerability identified within Pingora’s proxying framework, pingora-proxy, allows malicious HTTP requests to be injected via manipulated request bodies on cache HITs, leading to unauthorized request execution and potential cache poisoning.

Fixed in:  https://github.com/cloudflare/pingora/commit/fda3317ec822678564d641e7cf1c9b77ee3759ff https://github.com/cloudflare/pingora/commit/fda3317ec822678564d641e7cf1c9b77ee3759ff 

Impact: The issue could lead to request smuggling in cases where Pingora’s proxying framework, pingora-proxy, is used for caching allowing an attacker to manipulate headers and URLs in subsequent requests made on the same HTTP/1.1 connection.

AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CWE-444

https://github.com/cloudflare/pingora