MGASA-2024-0041: dnsmasq Mageia

CVSS: UnknownPublished
Published 18-02-2024Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2024-0041 is a vulnerability in dnsmasq Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2023-50387CVE-2023-50868

Timeline

  1. 18-02-2024
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated dnsmasq packages fix security vulnerabilities This updated dnsmasq package fixes security issues: Certain DNSSEC aspects of the DNS protocol allow a remote attacker to trigger a denial of service via extreme consumption of resource caused by DNSSEC query or response: - KeyTrap - Extreme CPU consumption in DNSSEC validator. (CVE-2023-50387) - Preparing an NSEC3 closest encloser proof can exhaust CPU resources. (CVE-2023-50868) This update also fixes issues with udp packet size (fix already present in mageia package for 2.89), possible segfault and caching.

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia1 product
  • dnsmasq< 2.90-1.mga9

1 vendor · 1 product

References

3 links