CVE-2015-1414

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-02-27 · updated 2026-06-17

Description

Integer overflow in FreeBSD before 8.4 p24, 9.x before 9.3 p10. 10.0 before p18, and 10.1 before p6 allows remote attackers to cause a denial of service (crash) via a crafted IGMP packet, which triggers an incorrect size calculation and allocation of insufficient memory.

Affected products

Debian Linux: 7.0
FreeBSD: 8.4, 9.0, 9.1, 9.2, 9.3, 10.0 (+1)
Netgate pfSense: 2.2.1

References

http://www.debian.org/security/2015/dsa-3175
http://www.securityfocus.com/bid/72777
http://www.securitytracker.com/id/1031798
https://kc.mcafee.com/corporate/index?page=content&id=SB10107
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:04.igmp.asc
https://www.pfsense.org/security/advisories/pfSense-SA-15_02.igmp.asc
http://www.debian.org/security/2015/dsa-3175
http://www.securityfocus.com/bid/72777
http://www.securitytracker.com/id/1031798
https://kc.mcafee.com/corporate/index?page=content&id=SB10107
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:04.igmp.asc
https://www.pfsense.org/security/advisories/pfSense-SA-15_02.igmp.asc

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