CVE-2015-4323: Buffer Overflow
First published: Wed Aug 19 2015(Updated: )
Buffer overflow in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 7.3(0)ZN(0.9); Nexus 3000 devices 6.0(2)U5(1.41), 7.0(3)I2(0.373), and 7.3(0)ZN(0.83); Nexus 4000 devices 4.1(2)E1(1b); Nexus 7000 devices 6.2(14)S1; Nexus 9000 devices 7.3(0)ZN(0.9); and MDS 9000 devices 6.2 (13) and 7.1(0)ZN(91.99) and MDS SAN-OS 7.1(0)ZN(91.99) allows remote attackers to cause a denial of service (device outage) via a crafted ARP packet, related to incorrect MTU validation, aka Bug IDs CSCuv71933, CSCuv61341, CSCuv61321, CSCuu78074, CSCut37060, CSCuv61266, CSCuv61351, CSCuv61358, and CSCuv61366.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Nx-os | =6.2\(14\)s1 | |
| Cisco Nexus 7000 | ||
| Cisco Nexus 7700 | ||
| Cisco Nx-os | =6.0\(2\)u5\(1.41\) | |
| Cisco Nx-os | =7.0\(3\)i2\(0.373\) | |
| Cisco Nx-os | =7.3\(0\)zn\(0.83\) | |
| Cisco Nexus 3016 | ||
| Cisco Nexus 3048 | ||
| Cisco Nexus 3064 | ||
| Cisco Nexus 31128pq | ||
| Cisco Nexus 3132q | ||
| Cisco Nexus 3164q | ||
| Cisco Nexus 3172 | ||
| Cisco Nexus 3232c | ||
| Cisco Nexus 3264q | ||
| Cisco Nexus 3524 | ||
| Cisco Nexus 3548 | ||
| Cisco Nx-os | =7.3\(0\)zn\(0.9\) | |
| Cisco Nexus 93120tx | ||
| Cisco Nexus 93128tx | ||
| Cisco Nexus 9332pq | ||
| Cisco Nexus 9336pq Aci Spine | ||
| Cisco Nexus 9372px | ||
| Cisco Nexus 9372tx | ||
| Cisco Nexus 9396px | ||
| Cisco Nexus 9396tx | ||
| Cisco Nexus 9504 | ||
| Cisco Nexus 9508 | ||
| Cisco Nexus 9516 | ||
| Cisco Mds 9000 Nx-os | =6.2\(13\) | |
| Cisco Mds 9000 Nx-os | =7.1\(0\)zn\(91.99\) | |
| Cisco Nexus 1000v | ||
| Cisco Nx-os | =4.1\(2\)e1\(1b\) | |
| Cisco Nexus 4001i |
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Reference Links
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/event
- agent/description
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/cisco
- canonical/cisco nx-os
- version/cisco nx-os/6.2\(14\)s1
- canonical/cisco nexus 7000
- canonical/cisco nexus 7700
- version/cisco nx-os/6.0\(2\)u5\(1.41\)
- version/cisco nx-os/7.0\(3\)i2\(0.373\)
- version/cisco nx-os/7.3\(0\)zn\(0.83\)
- canonical/cisco nexus 3016
- canonical/cisco nexus 3048
- canonical/cisco nexus 3064
- canonical/cisco nexus 31128pq
- canonical/cisco nexus 3132q
- canonical/cisco nexus 3164q
- canonical/cisco nexus 3172
- canonical/cisco nexus 3232c
- canonical/cisco nexus 3264q
- canonical/cisco nexus 3524
- canonical/cisco nexus 3548
- version/cisco nx-os/7.3\(0\)zn\(0.9\)
- canonical/cisco nexus 93120tx
- canonical/cisco nexus 93128tx
- canonical/cisco nexus 9332pq
- canonical/cisco nexus 9336pq aci spine
- canonical/cisco nexus 9372px
- canonical/cisco nexus 9372tx
- canonical/cisco nexus 9396px
- canonical/cisco nexus 9396tx
- canonical/cisco nexus 9504
- canonical/cisco nexus 9508
- canonical/cisco nexus 9516
- canonical/cisco mds 9000 nx-os
- version/cisco mds 9000 nx-os/6.2\(13\)
- version/cisco mds 9000 nx-os/7.1\(0\)zn\(91.99\)
- canonical/cisco nexus 1000v
- version/cisco nx-os/4.1\(2\)e1\(1b\)
- canonical/cisco nexus 4001i