VulnerabilityModified
CVE-2018-17106
In Tinyftp Tinyftpd 1.1, a buffer overflow exists in the text variable of the do_mkd function in the ftpproto.c file.
HIGH 7.5EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Tinyftp Tinyftpd 1.1, a buffer overflow exists in the text variable of the do_mkd function in the ftpproto.c file. An attacker can overwrite ebp via a long pathname.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- tinyftp project/tinyftp
- Source
- cve@mitre.org
References
- https://github.com/vbirds/Tinyftp/issues/4Exploit, Third Party Advisory
- https://github.com/vbirds/Tinyftp/issues/4Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.