CRITICAL✓ PATCH🇵🇱 Wersja polska

CVE-2020-15049

CVSS 9.9v3.1pub. 2020-06-30upd. 2024-11-21

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.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

  • Fedora Project Fedora

    OS
    Fedoraproject
    31

  • Squid Cache Squid

    APP
    Squid-Cache
    2.72.0 – 2.63.1 – 3.5.284.0 – 4.12 (bez)5.0 – 5.0.3 (bez)
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
CWE
References

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