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CVE-2017-9023 Detail

Description

The ASN.1 parser in strongSwan before 5.5.3 improperly handles CHOICE types when the x509 plugin is enabled, which allows remote attackers to cause a denial of service (infinite loop) via a crafted certificate.


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://www.debian.org/security/2017/dsa-3866 Third Party Advisory 
http://www.debian.org/security/2017/dsa-3866 Third Party Advisory 
http://www.securityfocus.com/bid/98756 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/98756 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3301-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3301-1 Third Party Advisory 
https://www.strongswan.org/blog/2017/05/30/strongswan-vulnerability-%28cve-2017-9023%29.html
https://www.strongswan.org/blog/2017/05/30/strongswan-vulnerability-%28cve-2017-9023%29.html

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9023
NVD Published Date:
06/08/2017
NVD Last Modified:
11/20/2024
Source:
MITRE