CVE-2024-24791 Affecting prometheus-elasticsearch-exporter-fips package, versions <1.7.0-r10


Severity

Recommended
low

Based on default assessment until relevant scores are available

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-CHAINGUARDLATEST-PROMETHEUSELASTICSEARCHEXPORTERFIPS-7424615
  • published 5 Jul 2024
  • disclosed 2 Jul 2024

How to fix?

Upgrade Chainguard prometheus-elasticsearch-exporter-fips to version 1.7.0-r10 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream prometheus-elasticsearch-exporter-fips package and not the prometheus-elasticsearch-exporter-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.

CVSS Scores

version 3.1
Expand this section

SUSE

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

5.9 medium