VulnerabilityModified
CVE-2016-6271
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.
HIGH 7.5EPSS 2.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.23% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-254
- Affected
- bzrtp project/bzrtp
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/95928
- https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99bIssue Tracking, Patch
- https://github.com/gteissier/CVE-2016-6271
- http://www.securityfocus.com/bid/95928
- https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99bIssue Tracking, Patch
- https://github.com/gteissier/CVE-2016-6271
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.