Remote denial of service in latchset jose

1) Resource exhaustion

EUVDB-ID: #VU100253

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-50967

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources when handling large p2c values. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jose: 1 - 11

CPE2.3

• cpe:2.3:a:latchset:jose:1:*:*:*:*:*:*:*
• cpe:2.3:a:latchset:jose:2:*:*:*:*:*:*:*
• cpe:2.3:a:latchset:jose:3:*:*:*:*:*:*:*

External links

https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md

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.