CVE-2019-25590
MEDIUMAxessh 4.2 Denial of Service via Log File Name
Title source: cnaDescription
Axessh 4.2 contains a denial of service vulnerability in the logging configuration that allows local attackers to crash the application by supplying an excessively long string in the log file name field. Attackers can enable session logging, paste a buffer of 500 or more characters into the log file name parameter, and trigger a crash when establishing a telnet connection.
Exploits (1)
exploitdb
WORKING POC
by Victor Mondragón · pythondoswindows
https://www.exploit-db.com/exploits/46858
Scores
CVSS v3
6.2
EPSS
0.0001
EPSS Percentile
0.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1282
Status
published
Products (1)
Labf/Axessh
4.2
Published
Mar 22, 2026
Tracked Since
Mar 22, 2026