CVE-2015-4047

Home/CVE/racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and

CVE

racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and

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.

HIGH · CVSS 7.8 EPSS 0.02673

Act now

Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-476NULL Pointer Dereference

▤

Affected Products & Versions

ipsec-toolsall versions
canonical ubuntu linuxall versions
fedoraproject fedoraall versions
f5 big-ip application acceleration manager>= 11.4.0 and <= 11.6.4
f5 big-ip application acceleration manager>= 12.0.0 and <= 12.1.4
f5 big-ip application acceleration managerall versions
f5 big-ip local traffic manager>= 11.0.0 and <= 11.6.4
f5 big-ip local traffic manager>= 12.0.0 and <= 12.1.4
Show all 42 affected productsf5 big-ip local traffic managerall versions
f5 big-ip advanced firewall manager>= 11.3.0 and <= 11.6.4
f5 big-ip advanced firewall manager>= 12.0.0 and <= 12.1.4
f5 big-ip advanced firewall managerall versions
f5 big-ip analytics>= 11.0.0 and <= 11.6.4
f5 big-ip analytics>= 12.0.0 and <= 12.1.4
f5 big-ip analyticsall versions
f5 big-ip access policy manager>= 11.0.0 and <= 11.6.4
f5 big-ip access policy manager>= 12.0.0 and <= 12.1.4
f5 big-ip access policy managerall versions
f5 big-ip application security manager>= 11.0.0 and <= 11.6.4
f5 big-ip application security manager>= 12.0.0 and <= 12.1.4
f5 big-ip application security managerall versions
f5 big-ip domain name system>= 12.0.0 and <= 12.1.4
f5 big-ip domain name systemall versions
f5 big-ip edge gateway>= 11.0.0 and <= 11.3.0
f5 big-ip global traffic manager>= 11.0.0 and <= 11.6.4
f5 big-ip link controller>= 11.0.0 and <= 11.6.4
f5 big-ip link controller>= 12.0.0 and <= 12.1.4
f5 big-ip link controllerall versions
f5 big-ip policy enforcement manager>= 11.3.0 and <= 11.6.4
f5 big-ip policy enforcement manager>= 12.0.0 and <= 12.1.4
f5 big-ip policy enforcement managerall versions
f5 big-ip protocol security manager>= 11.0.0 and <= 11.4.1
f5 big-ip wan optimization manager>= 11.0.0 and <= 11.3.0
f5 big-ip webaccelerator>= 11.0.0 and <= 11.3.0
f5 big-iq adcall versions
f5 big-iq centralized managementall versions
f5 big-iq cloud>= 4.0.0 and <= 4.5.0
f5 big-iq cloud and orchestrationall versions
f5 big-iq device>= 4.2.0 and <= 4.5.0
f5 big-iq security>= 4.0.0 and <= 4.5.0
f5 enterprise manager>= 3.0.0 and <= 3.1.1
debian linuxall versions

⚠

Public Exploits & PoCs

pocpacketstormsecurity.com · IPsec-Tools-0.8.2-Denial-Of-Service.htmlpacketstormsecurity.com

pocwww.altsci.com · ipsec-tools-sa.htmlwww.altsci.com

▣

Scoring & Timeline

7.8

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD29 May 2015 · 03:59 PM

⚑

Vendor Advisories

suse-csafSUSE-SU-2015:1367-1

usnUSN-2623-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159482.htmlMailing ListThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159549.htmlMailing ListThird Party Advisory

http://seclists.org/fulldisclosure/2015/May/81ExploitMailing ListThird Party Advisory

http://seclists.org/fulldisclosure/2015/May/83ExploitMailing ListThird Party Advisory

http://www.debian.org/security/2015/dsa-3272Third Party Advisory

http://www.openwall.com/lists/oss-security/2015/05/20/1ExploitMailing ListThird Party Advisory

Show all 11 references

http://www.openwall.com/lists/oss-security/2015/05/21/11Mailing ListThird Party Advisory

http://www.securityfocus.com/bid/74739Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1032397Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-2623-1Third Party Advisory

https://support.f5.com/csp/article/K05013313Third Party Advisory

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin