SUSE-SU-2025:03466-1: rubygem-puma&distro=SUSE Linux Enterprise High Availability Extension 15 SP3 SUSE Linux Enterprise

Published
Published 07-10-2025Last modified 23-03-2026

Vulnerability summary

SUSE-SU-2025:03466-1 is a vulnerability in rubygem-puma&distro=SUSE Linux Enterprise High Availability Extension 15 SP3 SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2023-40175CVE-2024-21647CVE-2024-45614

Timeline

  1. 07-10-2025
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for rubygem-puma This update for rubygem-puma fixes the following issues: Update to version 5.6.9. - CVE-2024-45614: improper header normalization allows for clients to clobber proxy set headers, which can lead to information leaks (bsc#1230848, fixed in an earlier update). - CVE-2024-21647: unbounded resource consumption due to invalid parsing of chunked encoding in HTTP/1.1 can lead to denial-of-service attacks (bsc#1218638, fixed in an earlier update) - CVE-2023-40175: incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers can lead to HTTP request smuggling attacks (bsc#1214425, fixed in an earlier update).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse3 products
  • rubygem-puma&distro=SUSE Linux Enterprise High Availability Extension 15 SP3< 5.6.9-150000.3.18.1
  • rubygem-puma&distro=SUSE Linux Enterprise High Availability Extension 15 SP4< 5.6.9-150000.3.18.1
  • rubygem-puma&distro=SUSE Linux Enterprise High Availability Extension 15 SP5< 5.6.9-150000.3.18.1

1 vendor · 3 products

References

7 links