CVE-2016-3071

Libreswan 3.16 might allow remote attackers to cause a denial of service (daemon restart) via an IKEv2 aes_xcbc transform.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://download.libreswan.org/CHANGES
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182050.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182130.html
http://www.securityfocus.com/bid/87295
https://libreswan.org/security/CVE-2016-3071/CVE-2016-3071.txt	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libreswan:libreswan:3.16:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:23:::::::*
	cpe:2.3:o:fedoraproject:fedora:24:::::::*

History

No history.

Information

Published : 2016-04-18 14:59

Updated : 2017-02-07 02:59

NVD link : CVE-2016-3071

Mitre link : CVE-2016-3071

CVE.ORG link : CVE-2016-3071

JSON object : View

Products Affected

libreswan

libreswan

fedoraproject

fedora

CWE

CWE-20

Improper Input Validation

CWE-310

Cryptographic Issues

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