SB2024032712 - Multiple vulnerabilities in Intel In-Band Manageability

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) NULL pointer dereference (CVE-ID: CVE-2024-26130)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within pkcs12.serialize_key_and_certificates when called with a non-matching certificate and private key and an hmac_hash override. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

2) Security features bypass (CVE-ID: CVE-2024-21626)

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to an internal file descriptor leak that can cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace or a malicious image to allow a container process to gain access to the host filesystem through runc run. A remote attacker can trick the victim into loading a malicious image to bypass sandbox restrictions and execute arbitrary code on the host OS.

3) Insufficient verification of data authenticity (CVE-ID: CVE-2024-24557)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient verification of data authenticity. A remote attacker can poison victim´s cache by making them pull a specially crafted image that would be considered as a valid cache candidate for some build steps.

Remediation

Install update from vendor's website.

References

• https://github.com/intel/intel-inb-manageability/releases/tag/v4.2.2