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CVE-2023-49441

dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query.

Published: Jun 6, 2024Updated: Mar 14, 2025 Sources: CVE List NVD csafCWE-190
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.7%
Top 53.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

SCALANCE M-800 family before V8.2 is affected by multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-190

Affected Products

dnsmasqthekelleys
On-prem
Networking Infrastructure / dns-dhcp-ntp
n/an/a
thekelleysoss-projectNetworking Infrastructureaka dnsmasq, the kellys, thekelleys dnsmasq

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/csaf/ssa-354112.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-354112.html
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-319-06.json
raw.githubusercontent.com
and 9 more references View all →

Timeline

Published
Jun 6, 2024
Last Updated
Mar 14, 2025

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