CVE-2015-4324

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Summary

CVECVE-2015-4324
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-08-19 15:59:06 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionBuffer 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.

Risk And Classification

Primary CVSS: v2.0 6.1 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Adjacent
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Nexus 3016 - All All All
Hardware Cisco Nexus 3048 - All All All
Hardware Cisco Nexus 3064 - All All All
Hardware Cisco Nexus 31128pq All All All All
Hardware Cisco Nexus 3132q - All All All
Hardware Cisco Nexus 3164q - All All All
Hardware Cisco Nexus 3172 - All All All
Hardware Cisco Nexus 3232c - All All All
Hardware Cisco Nexus 3264q - All All All
Hardware Cisco Nexus 3524 - All All All
Hardware Cisco Nexus 3548 - All All All
Operating System Cisco Nx-os 7.3\(0\)zn\(0.81\) All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cisco NX-OS IGMPv3 Buffer Overflow Lets Remote Users Cause the Target Service to Crash - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Third Party Advisory, VDB Entry
Cisco NX-OS Software CVE-2015-4324 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Cisco NX-OS Internet Group Management Protocol Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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