Vulnerability identifier: #VU91611

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-3049

CWE-ID: CWE-345

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
The Booth Cluster Ticket Manager
Web applications / Other software

Vendor: ClusterLabs

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to an error within the gcry_md_get_algo_dlen() function. A remote attacker can send an invalid HMAC to the server that can be treated as valid.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

The Booth Cluster Ticket Manager: 0.1.0 - 1.1

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External links
http://access.redhat.com/security/cve/CVE-2024-3049
http://bugzilla.redhat.com/show_bug.cgi?id=2272082
http://access.redhat.com/errata/RHSA-2024:3657
http://access.redhat.com/errata/RHSA-2024:3658
http://access.redhat.com/errata/RHSA-2024:3659
http://access.redhat.com/errata/RHSA-2024:3660
http://access.redhat.com/errata/RHSA-2024:3661
http://github.com/ClusterLabs/booth/releases/tag/v1.2

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.