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Vulnerability details: VCID-r2dj-7m5m-7fgq
Vulnerability ID VCID-r2dj-7m5m-7fgq
Aliases 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.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
epss 0.00288 https://api.first.org/data/v1/epss?cve=CVE-2020-6097
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
archlinux Medium https://security.archlinux.org/AVG-1395
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-6097
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6097
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
970066 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970066
ASA-202101-24 https://security.archlinux.org/ASA-202101-24
AVG-1395 https://security.archlinux.org/AVG-1395
USN-6334-1 https://usn.ubuntu.com/6334-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.52168
EPSS Score 0.00288
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:34:27.714386+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0