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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
VendorProductVersion
bzrtp_projectbzrtp
1.0.0
bzrtp_projectbzrtp
1.0.2
bzrtp_projectbzrtp
1.0.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
bzrtp
bullseye
4.4.13-2
fixed
bookworm
5.1.64-2
fixed
sid
5.2.0-2
fixed
trixie
5.2.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bzrtp
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
Fixed 1.0.2-1.2build0.16.04.1
released
trusty
dne
precise
dne
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/95928
https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b
https://github.com/gteissier/CVE-2016-6271
http://www.securityfocus.com/bid/95928
https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b
https://github.com/gteissier/CVE-2016-6271