CVE-2023-49441: Integer Overflow
First published: Thu Jun 06 2024(Updated: )
dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| the kelleys dnsmasq | =2.9 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49441?
CVE-2023-49441 is rated as a high-severity vulnerability due to the potential for integer overflow leading to denial of service or exploitation.
How do I fix CVE-2023-49441?
To fix CVE-2023-49441, upgrade dnsmasq to version 2.9.1 or later, where the vulnerability is addressed.
What software is affected by CVE-2023-49441?
The vulnerability CVE-2023-49441 affects dnsmasq version 2.9 specifically.
What is the impact of CVE-2023-49441?
The impact of CVE-2023-49441 includes potential crashes and exploitation that can compromise the integrity of DNS functions.
When was CVE-2023-49441 disclosed?
CVE-2023-49441 was disclosed in 2023, indicating its relevance to current dnsmasq deployments.
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