7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.946 High
EPSS
Percentile
99.2%
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.
lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html
cert-portal.siemens.com/productcert/pdf/ssa-940889.pdf
github.com/proftpd/proftpd/blob/1.3.6/NEWS
github.com/proftpd/proftpd/blob/1.3.6/RELEASE_NOTES
github.com/proftpd/proftpd/blob/master/NEWS
github.com/proftpd/proftpd/blob/master/RELEASE_NOTES
github.com/proftpd/proftpd/issues/846
lists.debian.org/debian-lts-announce/2019/10/msg00036.html
lists.fedoraproject.org/archives/list/[email protected]/message/NJDQRVZTILBX4BUCTIRKP2WBHDHDCJR5/
lists.fedoraproject.org/archives/list/[email protected]/message/RB2FPAWDWXT5ALAFIC5Y3RSEMXSFL6H2/
lists.fedoraproject.org/archives/list/[email protected]/message/YLRPYEEMQJVAXO2SXRGOQ4HBFEEPCNXG/
seclists.org/bugtraq/2019/Nov/7
security.gentoo.org/glsa/202003-35
www.debian.org/security/2019/dsa-4559
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.946 High
EPSS
Percentile
99.2%