CVEvulnerability

CVE-2015-6393

7.5 HIGH Published 2016-10-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-10-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-399

Description

Cisco NX-OS 4.1 through 7.3 and 11.0 through 11.2 on Nexus 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device crash) via malformed IPv4 DHCP packets to the DHCPv4 relay agent, aka Bug IDs CSCuq39250, CSCus21733, CSCus21739, CSCut76171, and CSCux67182.

Affected configurations

• cisco nx-os 4.2\(1\)n1\(1\) • cisco nx-os 4.2\(1\)n2\(1\) • cisco nx-os 4.2\(1\)n2\(1a\) • cisco nx-os 5.0\(2\)n1\(1\) • cisco nx-os 5.0\(2\)n2\(1\) • cisco nx-os 5.0\(2\)n2\(1a\) • cisco nx-os 5.0\(3\)n1\(1c\) • cisco nx-os 5.0\(3\)n2\(1\) • cisco nx-os 5.0\(3\)n2\(2\) • cisco nx-os 5.0\(3\)n2\(2a\) • cisco nx-os 5.0\(3\)n2\(2b\) • cisco nx-os 5.1\(3\)n1\(1\) • cisco nx-os 5.1\(3\)n1\(1a\) • cisco nx-os 5.1\(3\)n2\(1\) • cisco nx-os 5.1\(3\)n2\(1a\) • cisco nx-os 5.1\(3\)n2\(1b\) • cisco nx-os 5.1\(3\)n2\(1c\) • cisco nx-os 5.2\(1\)n1\(1\) • cisco nx-os 5.2\(1\)n1\(1a\) • cisco nx-os 5.2\(1\)n1\(1b\) • cisco nx-os 5.2\(1\)n1\(2\) • cisco nx-os 5.2\(1\)n1\(2a\) • cisco nx-os 5.2\(1\)n1\(3\) • cisco nx-os 5.2\(1\)n1\(4\) • cisco nx-os 5.2\(1\)n1\(5\) • cisco nx-os 5.2\(1\)n1\(6\) • cisco nx-os 5.2\(1\)n1\(7\) • cisco nx-os 5.2\(1\)n1\(8\) • cisco nx-os 5.2\(1\)n1\(8a\) • cisco nx-os 6.0\(2\)n1\(2a\) • cisco nx-os 6.0\(2\)n1\(2\) • cisco nx-os 6.0\(2\)n2\(1\) • cisco nx-os 6.0\(2\)n2\(1b\) • cisco nx-os 6.0\(2\)n2\(2\) • cisco nx-os 6.0\(2\)n2\(3\) • cisco nx-os 6.0\(2\)n2\(4\) • cisco nx-os 6.0\(2\)n2\(5\) • cisco nx-os 6.0\(2\)n2\(5a\) • cisco nx-os 6.0\(2\)n2\(6\) • cisco nx-os 7.0\(0\)n1\(1\) • cisco nx-os 7.0\(1\)n1\(1\) • cisco nx-os 7.0\(2\)n1\(1\) • cisco nx-os 7.0\(3\)n1\(1\) • cisco nx-os 7.0\(4\)n1\(1\) • cisco nx-os 7.0\(5\)n1\(1\) • cisco nx-os 7.0\(5\)n1\(1a\) • cisco nx-os 7.1\(0\)n1\(1a\) • cisco nx-os 7.1\(0\)n1\(1b\) • cisco nx-os 6.1\(2\)i2\(1\) • cisco nx-os 6.1\(2\)i2\(2\) • cisco nx-os 6.1\(2\)i2\(2a\) • cisco nx-os 6.1\(2\)i2\(2b\) • cisco nx-os 6.1\(2\)i2\(3\) • cisco nx-os 6.1\(2\)i3\(1\) • cisco nx-os 6.1\(2\)i3\(2\) • cisco nx-os 6.1\(2\)i3\(3\) • cisco nx-os 6.1\(2\)i3\(3.78\) • cisco nx-os 6.1\(2\)i3\(4\) • cisco nx-os 7.0\(3\) • cisco nx-os 4.1.\(2\) … and 44 more

Related

Weakness · not in database (1)

References