Vulnerability Description
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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- http://www.labf.com
- http://www.labf.com/download/axessh.exe
- https://www.exploit-db.com/exploits/46858
- https://www.vulncheck.com/advisories/axessh-denial-of-service-via-log-file-name
FAQ
What is CVE-2019-25590?
CVE-2019-25590 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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 fie...
How severe is CVE-2019-25590?
CVE-2019-25590 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-25590?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.