PT-2020-19253 · Bftpd · Bftpd

Antonio Morales · Published 2020-01-10 · Updated 2020-01-21 · CVE-2020-6835

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Bftpd versions prior to 5.4

Description An issue was discovered in Bftpd. There is a heap-based off-by-one error during file-transfer error checking.

Recommendations For versions prior to 5.4, update to version 5.4 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-193

Related Identifiers

CVE-2020-6835

Affected Products

Bftpd

References · 4

• https://osv.dev/vulnerability/CVE-2020-6835 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6835 · Security Note
• http://bftpd.sourceforge.net/news.html#302460 · Note
• https://fossies.org/linux/bftpd/CHANGELOG · Note