Vulnerabilities > CVE-2020-6097 - Reachable Assertion vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.7.git20120829-3.1+b1. A specially crafted sequence of RRQ-Multicast requests trigger an assert() call resulting in denial-of-service. An attacker can send a sequence of malicious packets to trigger this vulnerability.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 1 | |
OS | 1 | |
OS | 1 |
Common Weakness Enumeration (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00058.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00058.html
- https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html
- https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029