CVE-2021-29376
First published: Tue Mar 30 2021(Updated: )
ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ircII | <20210314 | |
| Debian Linux | =9.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-29376?
CVE-2021-29376 is classified as a denial of service vulnerability.
How do I fix CVE-2021-29376?
To fix CVE-2021-29376, update to ircII version 20210314 or later.
What is the impact of CVE-2021-29376?
CVE-2021-29376 can lead to a segmentation fault causing the client to crash and disconnect from the IRC server.
Which versions of ircII are affected by CVE-2021-29376?
Versions of ircII prior to 20210314 are affected by CVE-2021-29376.
Is Debian affected by CVE-2021-29376?
Yes, Debian GNU/Linux version 9.0 is affected by CVE-2021-29376.
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