CVE-2019-18217
High
Description
ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.
SeverityHigh
CVSS7.5
Exploit probability—
ProductProftpd
PublishedOct 21, 2019
First seenOct 21, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJDQRVZTILBX4BUCTIRKP2WBHDHDCJR5/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YLRPYEEMQJVAXO2SXRGOQ4HBFEEPCNXG/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RB2FPAWDWXT5ALAFIC5Y3RSEMXSFL6H2/
- debian.org/security/2019/dsa-4559
- security.gentoo.org/glsa/202003-35
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| proftpd proftpd | v ≤ 1.3.5, 1.3.6, 1.3.7 | — |
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