CVE-2020-6097 - An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.

CVE-2020-6097

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.

References

Vulnerable Configurations

cpe:2.3:a:atftp_project:atftp:0.7.git20120829-3.1\+b1:*:*:*:*:*:*:*
cpe:2.3:a:atftp_project:atftp:0.7.git20120829-3.1\+b1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 12-05-2022 - 17:23)
Impact:
Exploitability:

CWE

CWE-617

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:P

refmap via4

misc	https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029
suse	openSUSE-SU-2020:1736

Last major update

12-05-2022 - 17:23

Published

10-09-2020 - 15:15

Last modified

12-05-2022 - 17:23