NULL pointer dereference in Troglobit Uftpd
CVE-2020-14149
In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.
EPSS: 0.023 (81.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Troglobit Uftpd
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2020-14149?
- CVE-2020-14149 is a high-severity vulnerability in Troglobit Uftpd, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-06-15.
- How severe is CVE-2020-14149?
- High severity. CVSS v3 base score is 7.5 out of 10.