[USN-6914-1] OCS Inventory vulnerability

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=
=SlBa
-----END PGP PUBLIC KEY BLOCK-----
-----BEGIN PGP SIGNATURE-----

wsB5BAABCAAjFiEEKxw9yOgKqan7/k+2cDqtkQRs124FAmahlSIFAwAAAAAACgkQcDqtkQRs127U
dwf+L5ZEcvk4CE36zEaiP8g6WwQ3m20jAll4FXfyRg16bWFySOyVfZyWgnKNtfE5ytp/iyrdeHi1
iOLB910xKcSGdUWhamjHkI4NO1tozIBpZAy6hSq86Z5n9NjizpdTTgJ6bYpFVkLU0CIskoN/IomB
pLWov1py+io+ralJ/FFGuu+55ZByFLr8jAwzhgpjt9MoQ2sfwjvmGhkTpTcJtXqcbRDc+HT4J0QE
0Ln1QfaJjyxyUoBgIM2ko3ZC1uGWvmgp9+uPDOA9uWWJacYmpdmt6y6wcAoqQl42GU4rEfghEzSN
xdr2K3O6ovZB7niubl/jTPBGZZBLH6ZZ1GDuBd3+Uw==
=0Ii/
-----END PGP SIGNATURE-----
==========================================================================
Ubuntu Security Notice USN-6914-1
July 24, 2024

ocsinventory-server vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

OCS Inventory was vulnerable to an authentication bypass if the
selected authentication method was via CAS.

Software Description:
- ocsinventory-server: Hardware and software inventory tool

Details:

Filip Hejsek discovered that the phpCAS library included in OCS Inventory
was using HTTP headers to determine the service URL used to validate
tickets. A remote attacker could possibly use this issue to gain access
to a victim's account.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
ocsinventory-reports 2.8.1+dfsg1-1ubuntu0.1
ocsinventory-server 2.8.1+dfsg1-1ubuntu0.1

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-6914-1
CVE-2022-39369

Package Information:
https://launchpad.net/ubuntu/+source/ocsinventory-server/2.8.1+dfsg1-1ubuntu0.1