CVEvulnerability

CVE-2016-1453

9.8 CRITICAL 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 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

Buffer overflow in the Overlay Transport Virtualization (OTV) GRE feature in Cisco NX-OS 5.0 through 7.3 on Nexus 7000 and 7700 devices allows remote attackers to execute arbitrary code via long parameters in a packet header, aka Bug ID CSCuy95701.

Affected configurations

• cisco nx-os 4.1.\(2\) • cisco nx-os 4.1.\(3\) • cisco nx-os 4.1.\(4\) • cisco nx-os 4.1.\(5\) • cisco nx-os 4.2\(3\) • cisco nx-os 4.2\(4\) • cisco nx-os 4.2\(6\) • cisco nx-os 4.2\(8\) • cisco nx-os 4.2.\(2a\) • cisco nx-os 5.0\(2a\) • cisco nx-os 5.0\(3\) • cisco nx-os 5.0\(5\) • cisco nx-os 5.1\(1\) • cisco nx-os 5.1\(1a\) • cisco nx-os 5.1\(3\) • cisco nx-os 5.1\(4\) • cisco nx-os 5.1\(5\) • cisco nx-os 5.1\(6\) • cisco nx-os 5.2\(1\) • cisco nx-os 5.2\(3a\) • cisco nx-os 5.2\(4\) • cisco nx-os 5.2\(5\) • cisco nx-os 5.2\(7\) • cisco nx-os 5.2\(9\) • cisco nx-os 6.0\(1\) • cisco nx-os 6.0\(2\) • cisco nx-os 6.0\(3\) • cisco nx-os 6.0\(4\) • cisco nx-os 6.1\(1\) • cisco nx-os 6.1\(2\) • cisco nx-os 6.1\(3\) • cisco nx-os 6.1\(4\) • cisco nx-os 6.1\(4a\) • cisco nx-os 6.1\(5\) • cisco nx-os 6.2\(2\) • cisco nx-os 6.2\(2a\) • cisco nx-os 6.2\(6\) • cisco nx-os 6.2\(6b\) • cisco nx-os 6.2\(8\) • cisco nx-os 6.2\(8a\) • cisco nx-os 6.2\(8b\) • cisco nx-os 6.2\(10\) • cisco nx-os 6.2\(12\) • cisco nx-os 6.2\(14\)s1 • cisco nx-os 7.2\(0\)n1\(0.1\) • cisco nx-os base

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References