Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-18217

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.

Published

2019-10-21T04:15:10.433

Last Modified

2024-11-21T04:32:51.270

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-835

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	proftpd	proftpd	≤ 1.3.5	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.6	Yes
Application	proftpd	proftpd	1.3.7	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html ([email protected])
https://cert-portal.siemens.com/productcert/pdf/ssa-940889.pdf ([email protected])
https://github.com/proftpd/proftpd/blob/1.3.6/NEWS Release Notes, Third Party Advisory ([email protected])
https://github.com/proftpd/proftpd/blob/1.3.6/RELEASE_NOTES Release Notes, Third Party Advisory ([email protected])
https://github.com/proftpd/proftpd/blob/master/NEWS Release Notes, Third Party Advisory ([email protected])
https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES Release Notes, Third Party Advisory ([email protected])
https://github.com/proftpd/proftpd/issues/846 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/10/msg00036.html ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJDQRVZTILBX4BUCTIRKP2WBHDHDCJR5/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RB2FPAWDWXT5ALAFIC5Y3RSEMXSFL6H2/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YLRPYEEMQJVAXO2SXRGOQ4HBFEEPCNXG/ ([email protected])
https://seclists.org/bugtraq/2019/Nov/7 ([email protected])
https://security.gentoo.org/glsa/202003-35 ([email protected])
https://www.debian.org/security/2019/dsa-4559 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html (af854a3a-2127-422b-91ae-364da2661108)
https://cert-portal.siemens.com/productcert/pdf/ssa-940889.pdf (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/proftpd/proftpd/blob/1.3.6/NEWS Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/proftpd/proftpd/blob/1.3.6/RELEASE_NOTES Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/proftpd/proftpd/blob/master/NEWS Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/proftpd/proftpd/issues/846 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2019/10/msg00036.html (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJDQRVZTILBX4BUCTIRKP2WBHDHDCJR5/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RB2FPAWDWXT5ALAFIC5Y3RSEMXSFL6H2/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YLRPYEEMQJVAXO2SXRGOQ4HBFEEPCNXG/ (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/bugtraq/2019/Nov/7 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202003-35 (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2019/dsa-4559 (af854a3a-2127-422b-91ae-364da2661108)