HTTP Request Smuggling Affecting go1.18-doc package, versions <1.18.7-150000.1.34.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.16% (53rd percentile)

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  • Snyk ID SNYK-SLES154-GO118DOC-3057270
  • published 20 Oct 2022
  • disclosed 19 Oct 2022

How to fix?

Upgrade SLES:15.4 go1.18-doc to version 1.18.7-150000.1.34.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go1.18-doc package and not the go1.18-doc package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None
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SUSE

7.5 high
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Red Hat

7.5 high