Vulnerability Description
The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bzrtp Project | Bzrtp | 1.0.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/95928
- https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8cIssue TrackingPatch
- https://github.com/gteissier/CVE-2016-6271
- http://www.securityfocus.com/bid/95928
- https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8cIssue TrackingPatch
- https://github.com/gteissier/CVE-2016-6271
FAQ
What is CVE-2016-6271?
CVE-2016-6271 is a vulnerability with a CVSS score of 7.5 (HIGH). The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.
How severe is CVE-2016-6271?
CVE-2016-6271 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-6271?
Check the references section above for vendor advisories and patch information. Affected products include: Bzrtp Project Bzrtp.