CVE-2020-6097

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

Affected packages

Debian:11 / atftp

Package

Name: atftp
Purl: pkg:deb/debian/atftp?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.7.git20120829-3.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / atftp

Package

Name: atftp
Purl: pkg:deb/debian/atftp?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.7.git20120829-3.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / atftp

Package

Name: atftp
Purl: pkg:deb/debian/atftp?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.7.git20120829-3.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}