What’s Vulnerable › Vulnerabilities

CVE-2015-4047

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2015-05-29 · updated 2026-06-17
• Weakness: CWE-476

Description

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.

Affected products

• Canonical Ubuntu Linux: 12.04
• Debian Linux: 7.0, 8.0, 9.0
• F5 BIG-IP APM: from 11.0.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• BIG-IP: from 11.3.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 Big-Ip Analytics: from 11.0.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 Networks, Inc. BIG-IP (AAM): from 11.4.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• BIG-IP ASM: from 11.0.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 BIG-IP DNS: from 12.0.0 through 12.1.4; 13.0.0
• F5 Big-Ip Edge Gateway: from 11.0.0 through 11.3.0
• F5 Big-Ip Global Traffic Manager: from 11.0.0 through 11.6.4
• F5 Big-Ip Link Controller: from 11.0.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 BIG-IP (LTM): from 11.0.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 Networks, Inc. BIG-IP (PEM): from 11.3.0 through 11.6.4; from 12.0.0 through 12.1.4; 13.0.0
• F5 Big-Ip Protocol Security Manager: from 11.0.0 through 11.4.1
• F5 Big-Ip Wan Optimization Manager: from 11.0.0 through 11.3.0
• F5 Big-Ip Webaccelerator: from 11.0.0 through 11.3.0
• F5 Big-Iq Adc: 4.5.0
• F5 BIG-IQ: 4.6.0
• F5 Big-Iq Cloud: from 4.0.0 through 4.5.0
• F5 Networks, Inc. BIG-IQ Cloud and Orchestration: 1.0.0
• F5 Big-Iq Device: from 4.2.0 through 4.5.0
• F5 Big-Iq Security: from 4.0.0 through 4.5.0
• F5 Networks, Inc. Enterprise Manager: from 3.0.0 through 3.1.1
• Fedoraproject Fedora: 20, 21
• Ipsec-Tools: 0.8.2

References

• http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159482.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159549.html
• http://packetstormsecurity.com/files/131992/IPsec-Tools-0.8.2-Denial-Of-Service.html
• http://seclists.org/fulldisclosure/2015/May/81
• http://seclists.org/fulldisclosure/2015/May/83
• http://www.debian.org/security/2015/dsa-3272
• http://www.openwall.com/lists/oss-security/2015/05/20/1
• http://www.openwall.com/lists/oss-security/2015/05/21/11
• http://www.securityfocus.com/bid/74739
• http://www.securitytracker.com/id/1032397
• http://www.ubuntu.com/usn/USN-2623-1
• https://support.f5.com/csp/article/K05013313

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