Timing attack in Apache Doris

1) Observable discrepancy

EUVDB-ID: #VU87325

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-41313

CWE-ID: CWE-203 - Observable discrepancy

Exploit availability: No

Description

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

The vulnerability exists due to observable discrepancy in the authentication process. A remote attacker can perform a timing attack and gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apache Doris: 1.0.0 - 1.2.7.1 rc01

External links

http://seclists.org/oss-sec/2024/q1/204
http://lists.apache.org/thread/9jk96jjj34obn35gbbkdthhoqoxt8j5l

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.