Information disclosure in IBM Rational Build Forge

1) Out-of-bounds read

EUVDB-ID: #VU64080

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-28330

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition with the mod_isapi module. A remote attacker can send a specially crafted HTTP request to the server, trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.

Note, only Windows installations are affected by this vulnerability.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Rational Build Forge: 7.0.2 - 8.0.0.22

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_rational_build_forge:7.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_rational_build_forge:7.1.0:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_rational_build_forge:7.1.2:*:*:*:*:*:*:*

External links

https://www.ibm.com/support/pages/node/6606237

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.