Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-4925-1 (CVE-2021-28963): Shibboleth vulnerability

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Ubuntu: USN-4925-1 (CVE-2021-28963): Shibboleth vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
03/22/2021
Created
04/27/2021
Added
04/23/2021
Modified
03/22/2023

Description

Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.

Solution(s)

  • ubuntu-upgrade-libapache2-mod-shib
  • ubuntu-upgrade-libshibsp-plugins
  • ubuntu-upgrade-libshibsp8
  • ubuntu-upgrade-shibboleth-sp-common
  • ubuntu-upgrade-shibboleth-sp-utils

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;