Vulnerabilities > CVE-2021-29376
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 1 |
References
- http://www.eterna.com.au/ircii/
- http://www.eterna.com.au/ircii/
- http://www.openwall.com/lists/oss-security/2021/03/30/4
- http://www.openwall.com/lists/oss-security/2021/03/30/4
- https://lists.debian.org/debian-lts-announce/2021/08/msg00022.html
- https://lists.debian.org/debian-lts-announce/2021/08/msg00022.html
- https://lists.debian.org/debian-lts-announce/2021/08/msg00023.html
- https://lists.debian.org/debian-lts-announce/2021/08/msg00023.html
- https://www.openwall.com/lists/oss-security/2021/03/24/2
- https://www.openwall.com/lists/oss-security/2021/03/24/2