Security Advisory

CVE-2020-15049

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-06-30 17:55:55

Last updated 2024-08-04 13:08:21

Assigner mitre

CVSS score 9.9

State PUBLISHED

Description

An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing "+\ "-" or an uncommon shell whitespace character prefix to the length field-value.

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