CVE-2023-43617 - Vulnerability Details - OpenCVE

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00128.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Schollz	Croc

Configuration 1 [-]

cpe:2.3:a:schollz:croc:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-2524	An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name.
Github GHSA	GHSA-hp56-xvf4-g6wr	Cros secrets may be disclosed to untrusted relay

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2023/09/21/5
https://github.com/schollz/croc/issues/596
https://www.openwall.com/lists/oss-security/2023/09/08/2

History

Tue, 24 Sep 2024 20:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-200
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-09-20T00:00:00

Updated: 2024-09-24T19:36:31.696Z

Reserved: 2023-09-20T00:00:00

Link: CVE-2023-43617

Vulnrichment

Updated: 2024-08-02T19:44:43.710Z

NVD

Status : Modified

Published: 2023-09-20T06:15:10.617

Modified: 2024-11-21T08:24:28.443

Link: CVE-2023-43617

Redhat

No data.

OpenCVE Enrichment

No data.

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