CVE-2015-4324

medium Cisco
CVSS v3 Base Score
6.1
AV:A/AC:L/Au:N/C:N/I:N/A:C
EPSS Score
0.8%
Exploitation probability in 30 days
Top 25% most likely to be exploited
Attack Characteristics
Attack Vector
Adjacent
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C
Published: August 19, 2015 (3920 days ago)
Last Modified: May 6, 2026
Vendor: Cisco
Source: NVD

Description

Buffer overflow in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 7.3(0)ZN(0.81), Nexus 3000 devices 7.3(0)ZN(0.81), Nexus 4000 devices 4.1(2)E1(1c), Nexus 7000 devices 7.2(0)N1(0.1), and Nexus 9000 devices 7.3(0)ZN(0.81) allows remote attackers to cause a denial of service (IGMP process restart) via a malformed IGMPv3 packet that is mishandled during memory allocation, aka Bug IDs CSCuv69713, CSCuv69717, CSCuv69723, CSCuv69732, and CSCuv48908.

CWE

CWE-119

Affected Products

cisco nx-os

References

🔗 tools.cisco.com 🔗 www.securityfocus.com 🔗 www.securitytracker.com 🔗 tools.cisco.com 🔗 www.securityfocus.com