CVE-2019-18217
Published: 21 October 2019
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.
Priority
Status
Package | Release | Status |
---|---|---|
proftpd-dfsg Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
- https://github.com/proftpd/proftpd/commit/13fe9462787b9a551152162f46f1641d65fe4df4
- https://github.com/proftpd/proftpd/issues/846
- https://github.com/proftpd/proftpd/blob/1.3.6/NEWS
- https://github.com/proftpd/proftpd/blob/1.3.6/RELEASE_NOTES
- https://github.com/proftpd/proftpd/blob/master/NEWS
- https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES
- https://www.cve.org/CVERecord?id=CVE-2019-18217
- NVD
- Launchpad
- Debian