SB2025121902 - SUSE update for golang-github-prometheus-alertmanager

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Main Vulnerability Database SB2025121902

SB2025121902 - SUSE update for golang-github-prometheus-alertmanager

Published: December 19, 2025

Security Bulletin ID SB2025121902
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-47908)

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to middleware causing a prohibitive amount of heap allocations when processing malicious preflight requests that include a Access-Control-Request-Headers (ACRH) header whose value contains many commas. A remote attacker can produce undue load on the middleware/server as an attempt to cause a denial of service.


Remediation

Install update from vendor's website.

References