Multiple vulnerabilities in IBM Cloud Automation Manager

Published: 2023-05-16

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-28327 CVE-2022-24675
CWE-ID	CWE-190 CWE-120
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	IBM Cloud Automation Manager Server applications / Other server solutions
Vendor	IBM Corporation

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU64269

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-28327

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow in the Golang's library crypto/elliptic. A remote attacker can send a specially crafted scalar input longer than 32 bytes to cause P256().ScalarMult or P256().ScalarBaseMult to panic and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Cloud Automation Manager: before 4.2.0.1 iFix 7

CPE2.3

cpe:2.3:a:ibm_corporation:ibm_cloud_automation_manager:*:*:*:*:*:*:*:*

External links

https://www.ibm.com/support/pages/node/6606929

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.

2) Buffer overflow

EUVDB-ID: #VU64266