Debian Bug report logs -
#970066
atftp: CVE-2020-6097
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to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Ludovic Drolez <ldrolez@debian.org>:
Bug#970066; Package src:atftp.
(Fri, 11 Sep 2020 05:15:04 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Ludovic Drolez <ldrolez@debian.org>.
(Fri, 11 Sep 2020 05:15:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: atftp
Version: 0.7.git20120829-3.1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for atftp.
CVE-2020-6097[0]:
| 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.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2020-6097
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6097
[1] https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029
Regards,
Salvatore
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