PT-2024-13737 · Dnsmasq+1 · Dnsmasq+1

Feifan Wu · Published 2024-06-06 · Updated 2024-10-10 · CVE-2023-49441

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions dnsmasq version 2.9

Description The issue is related to an Integer Overflow via forward query.

Recommendations For dnsmasq version 2.9, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2023-49441

OESA-2024-1903

OESA-2024-1904

OESA-2024-1905

OPENSUSE-SU-2024:14031-1

SUSE-SU-2026:21626-1

Affected Products

Debian

Dnsmasq

References · 21

• 🔥 https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2023q4/017332.html · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-49441 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14031-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49441 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-49441 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1905 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1904 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-49441 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-49441 · Security Note
• https://osv.dev/vulnerability/OESA-2024-1903 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-49441 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-49441 · Vendor Advisory
• https://t.me/cvenotify/97818 · Telegram Post
• https://t.me/cvenotify/82220 · Telegram Post
• https://twitter.com/CVEnew/status/1798831768855839143 · Twitter Post