CVE-2023-33980
7.5 · HIGHOverview
CVE-2023-33980 is a high-severity vulnerability affecting briarproject briar. It was published on May 24, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Bramble Synchronisation Protocol (BSP) in Briar before 1.4.22 allows attackers to cause a denial of service (repeated application crashes) via a series of long messages to a contact.
Remediation
Check the references section for vendor advisories and patches from briarproject. Update briar to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| briarproject | briar | >= 0, < 1.4.22 | Affected |
References
Frequently Asked Questions
What is CVE-2023-33980?
CVE-2023-33980 is a high-severity vulnerability affecting briarproject briar. It was published on May 24, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-33980?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-33980?
Check the references section for vendor advisories and patches from briarproject. Update briar to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-33980?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-33980 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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