CVE-2017-14623
Published: 20 September 2017
In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker may be able to login with an empty password. This issue affects an application using this package if these conditions are met: (1) it relies only on the return error of the Bind function call to determine whether a user is authorized (i.e., a nil return value is interpreted as successful authorization) and (2) it is used with an LDAP server allowing unauthenticated bind.
Priority
Status
Package | Release | Status |
---|---|---|
golang-github-go-ldap-ldap Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(2.5.1-4)
|
|
cosmic |
Not vulnerable
(2.5.1-4)
|
|
disco |
Not vulnerable
(2.5.1-4)
|
|
eoan |
Not vulnerable
(2.5.1-4)
|
|
focal |
Not vulnerable
(2.5.1-4)
|
|
groovy |
Not vulnerable
(2.5.1-4)
|
|
hirsute |
Not vulnerable
(2.5.1-4)
|
|
impish |
Not vulnerable
(2.5.1-4)
|
|
jammy |
Not vulnerable
(2.5.1-4)
|
|
kinetic |
Not vulnerable
(2.5.1-4)
|
|
lunar |
Not vulnerable
(2.5.1-4)
|
|
mantic |
Not vulnerable
(2.5.1-4)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.5.1-1)
|
|
xenial |
Needed
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.1 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |