CVE-2020-36658

2023-01-2700:00:00

ubuntu.com

cve-2020-36658

apache::session::ldap

x.509 certificate

validity

not checked

default configuration

net::ldaps

perl

remote ldap backends

fix

cve-2020-16093

unix

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

45.1%

JSON

In Apache::Session::LDAP before 0.5, validity of the X.509 certificate is
not checked by default when connecting to remote LDAP backends, because the
default configuration of the Net::LDAPS module for Perl is used. NOTE: this
can, for example, be fixed in conjunction with the CVE-2020-16093 fix.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibapache-session-ldap-perl< 0.4-1ubuntu0.18.04.1~esm1UNKNOWN
ubuntu20.04noarchlibapache-session-ldap-perl< 0.4-1+deb10u1build0.20.04.1UNKNOWN
ubuntu16.04noarchlibapache-session-ldap-perl< 0.4-1ubuntu0.16.04.1~esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libapache-session-ldap-perl	< 0.4-1ubuntu0.18.04.1~esm1	UNKNOWN
ubuntu	20.04	noarch	libapache-session-ldap-perl	< 0.4-1+deb10u1build0.20.04.1	UNKNOWN
ubuntu	16.04	noarch	libapache-session-ldap-perl	< 0.4-1ubuntu0.16.04.1~esm1	UNKNOWN