CVE-2020-6835

CRITICAL

bftpd < 5.4 - Heap-Based Off-by-One Error during File-Transfer Error Checking

Title source: llm
STIX 2.1

Description

An issue was discovered in Bftpd before 5.4. There is a heap-based off-by-one error during file-transfer error checking.

References (2)

Core 2
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://fossies.org/linux/bftpd/CHANGELOG
Third Party Advisory x_refsource_misc
http://bftpd.sourceforge.net/news.html#302460

Scores

CVSS v3 9.8
EPSS 0.0202
EPSS Percentile 78.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-193
Status published
Products (1)
bftpd_project/bftpd < 5.4
Published Jan 10, 2020
Tracked Since Feb 18, 2026