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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-4171 Detail

Description

strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2015-06/msg00040.html
http://lists.opensuse.org/opensuse-updates/2015-06/msg00040.html
http://www.debian.org/security/2015/dsa-3282 Patch 
http://www.debian.org/security/2015/dsa-3282 Patch 
http://www.openwall.com/lists/oss-security/2015/05/29/6
http://www.openwall.com/lists/oss-security/2015/05/29/6
http://www.openwall.com/lists/oss-security/2015/05/29/7
http://www.openwall.com/lists/oss-security/2015/05/29/7
http://www.openwall.com/lists/oss-security/2015/06/08/4
http://www.openwall.com/lists/oss-security/2015/06/08/4
http://www.securityfocus.com/bid/74933
http://www.securityfocus.com/bid/74933
http://www.securitytracker.com/id/1032514
http://www.securitytracker.com/id/1032514
http://www.ubuntu.com/usn/USN-2628-1 Patch 
http://www.ubuntu.com/usn/USN-2628-1 Patch 
https://bugzilla.suse.com/show_bug.cgi?id=933591
https://bugzilla.suse.com/show_bug.cgi?id=933591
https://play.google.com/store/apps/details?id=org.strongswan.android Patch 
https://play.google.com/store/apps/details?id=org.strongswan.android Patch 
https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html Patch  Vendor Advisory 
https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html Patch  Vendor Advisory 
https://www.suse.com/security/cve/CVE-2015-4171.html
https://www.suse.com/security/cve/CVE-2015-4171.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-4171
NVD Published Date:
06/10/2015
NVD Last Modified:
11/20/2024
Source:
MITRE