CVE-2017-16852
Published: 16 November 2017
shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka SSPCPP-763.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
shibboleth-sp2 Launchpad, Ubuntu, Debian |
artful |
Released
(2.6.0+dfsg1-4+deb9u1build0.17.10.1)
|
| bionic |
Not vulnerable
(2.6.1+dfsg1-2)
|
|
| cosmic |
Not vulnerable
(2.6.1+dfsg1-2)
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(2.6.1+dfsg1-1)
|
|
| xenial |
Needed
|
|
| zesty |
Released
(2.6.0+dfsg1-4+deb9u1build0.17.04.1)
|
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |