PT-2025-28418 · Ruby+9 · Ruby+10

Manu · Published 2025-07-08 · Updated 2025-12-11 · CVE-2025-24294

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Ruby (affected versions not specified)

Description: The issue is related to a possible Denial of Service in the resolv gem. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

CWE-1284

Related Identifiers

ALSA-2025:23062

ALSA-2025:23063

ALSA-2025:23141

AZL-65202

AZL-65241

BDU:2025-15238

CVE-2025-24294

ECHO-1466-059C-A8C5

GHSA-XH69-987W-HRP8

RHSA-2025:23062

RHSA-2025:23063

RHSA-2025:23141

RHSA-2025:23648

RHSA-2025:23927

SUSE-SU-2025:3776-1

SUSE-SU-2025:4264-1

SUSE-SU-2025_3776-1

USN-7734-1

USN-7735-1

Affected Products

Almalinux

Centos

Debian

Linuxmint

Red Hat

Red Os

Rocky Linux

Ruby

Suse

Ubuntu

Resolve

References · 85

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/resolv/CVE-2025-24294.yml · Exploit
• https://wiki.astralinux.ru/astra-linux-se38-bulletin-2026-0126SE38 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2025-23062.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35176 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2025:23141 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2025:23062 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2025-24294 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7734-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-24294 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27282 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7735-1 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-65202 · Vendor Advisory
• https://ruby-lang.org/en/news/2025/07/08/dos-resolv-cve-2025-24294 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2025-23063.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:3776-1 · Vendor Advisory