National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2015-4047 Detail


racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a series of crafted UDP requests.

Source:  MITRE      Last Modified:  05/29/2015

Evaluator Description

CWE-476: NULL Pointer Dereference

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.8 HIGH
(AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name External Source FEDORA FEDORA-2015-8968 External Source FEDORA FEDORA-2015-8948 External Source MISC Exploit External Source FULLDISC 20150519 0-day Denial of Service in IPsec-Tools Exploit External Source FULLDISC 20150520 Re: 0-day Denial of Service in IPsec-Tools External Source DEBIAN DSA-3272 Exploit External Source MLIST [oss-security] 20150519 CVE Request: ipsec-tools External Source MLIST [oss-security] 20150521 Re: CVE Request: ipsec-tools External Source BID 74739 External Source SECTRACK 1032397 External Source UBUNTU USN-2623-1 Exploit External Source MISC

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1

Denotes Vulnerable Software
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Change History 3 change records found - show changes