Resource management error in Oracle Graph Server and Client

1) Resource management error

EUVDB-ID: #VU51014

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-25122

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to improper management of internal resources within the application when processing new h2c connection requests. A remote attacker can send specially crafted requests to the server and obtain contents of HTTP responses, served to other users.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Graph Server and Client: 21.3

CPE2.3

• cpe:2.3:a:oracle:oracle_graph_server_and_client:21.3:*:*:*:*:*:*:*

External links

https://www.oracle.com/security-alerts/cpuoct2021.html?947582

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.