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Ubuntu.comUB:CVE-2016-6271

HistoryJan 18, 2017 - 12:00 a.m.

CVE-2016-6271

2017-01-1800:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

42.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchbzrtp< 1.0.2-1.2build0.16.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	bzrtp	< 1.0.2-1.2build0.16.04.1	UNKNOWN

References

github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b

launchpad.net/bugs/cve/CVE-2016-6271

nvd.nist.gov/vuln/detail/CVE-2016-6271

security-tracker.debian.org/tracker/CVE-2016-6271

www.cve.org/CVERecord?id=CVE-2016-6271

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

42.3%

JSON

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