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CVE-2016-6431

nvd nist
Published: Oct 27, 2016Modified: May 6, 2026

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7.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

A vulnerability in the local Certificate Authority (CA) feature of Cisco ASA Software before 9.6(1.5) could allow an unauthenticated, remote attacker to cause a reload of the affected system. The vulnerability is due to improper handling of crafted packets during the enrollment operation. An attacker could exploit this vulnerability by sending a crafted enrollment request to the affected system. An exploit could allow the attacker to cause the reload of the affected system. Note: Only HTTPS packets directed to the Cisco ASA interface, where the local CA is allowing user enrollment, can be used to trigger this vulnerability. This vulnerability affects systems configured in routed firewall mode and in single or multiple context mode.

Affected (206)

1 product
Configuration A
206 vulnerable
Vulnerable SoftwareAffected Versions
Cisco
Version 8.0.2.11
Version 8.0.2.15
Version 8.0.3.12
Version 8.0.3.19
Version 8.0.3.6
Version 8.0.3
Version 8.0.4.16
Version 8.0.4.23
Version 8.0.4.25
Version 8.0.4.28
Version 8.0.4.31
Version 8.0.4.32
Version 8.0.4.33
Version 8.0.4.3
Version 8.0.4.9
Version 8.0.4
Version 8.0.5.20
Version 8.0.5.23
Version 8.0.5.25
Version 8.0.5.27
Version 8.0.5.28
Version 8.0.5.31
Version 8.0.5
Version 8.1.0.104
Version 8.1.1.6
Version 8.1.1
Version 8.1.2.13
Version 8.1.2.15
Version 8.1.2.16
Version 8.1.2.19
Version 8.1.2.23
Version 8.1.2.24
Version 8.1.2.49
Version 8.1.2.50
Version 8.1.2.55
Version 8.1.2.56
Version 8.1.2
Version 8.2.0.45
Version 8.2.1.11
Version 8.2.1
Version 8.2.2.10
Version 8.2.2.12
Version 8.2.2.16
Version 8.2.2.17
Version 8.2.2.9
Version 8.2.2
Version 8.2.3
Version 8.2.4.1
Version 8.2.4.4
Version 8.2.4
Version 8.2.5.13
Version 8.2.5.22
Version 8.2.5.26
Version 8.2.5.33
Version 8.2.5.40
Version 8.2.5.41
Version 8.2.5.46
Version 8.2.5.48
Version 8.2.5.50
Version 8.2.5.52
Version 8.2.5.55
Version 8.2.5.57
Version 8.2.5.59
Version 8.2.5
Version 8.3.1.1
Version 8.3.1.4
Version 8.3.1.6
Version 8.3.1
Version 8.3.2.13
Version 8.3.2.23
Version 8.3.2.25
Version 8.3.2.31
Version 8.3.2.33
Version 8.3.2.34
Version 8.3.2.37
Version 8.3.2.39
Version 8.3.2.40
Version 8.3.2.41
Version 8.3.2.44
Version 8.3.2.4
Version 8.3.2
Version 8.4.0
Version 8.4.1.11
Version 8.4.1.3
Version 8.4.1
Version 8.4.2.1
Version 8.4.2.8
Version 8.4.2
Version 8.4.3.8
Version 8.4.3.9
Version 8.4.3
Version 8.4.4.1
Version 8.4.4.3
Version 8.4.4.5
Version 8.4.4.9
Version 8.4.4
Version 8.4.5.6
Version 8.4.5
Version 8.4.6
Version 8.4.7.15
Version 8.4.7.22
Version 8.4.7.23
Version 8.4.7.26
Version 8.4.7.28
Version 8.4.7.29
Version 8.4.7.3
Version 8.4.7
Version 8.6.1.10
Version 8.6.1.12
Version 8.6.1.13
Version 8.6.1.14
Version 8.6.1.17
Version 8.6.1.1
Version 8.6.1.2
Version 8.6.1.5
Version 8.6.1
Version 9.0.1
Version 9.0.2.10
Version 9.0.2
Version 9.0.3.6
Version 9.0.3.8
Version 9.0.3
Version 9.0.4.17
Version 9.0.4.1
Version 9.0.4.20
Version 9.0.4.24
Version 9.0.4.26
Version 9.0.4.29
Version 9.0.4.33
Version 9.0.4.35
Version 9.0.4.37
Version 9.0.4.40
Version 9.0.4.5
Version 9.0.4.7
Version 9.0.4
Version 9.1.1.4
Version 9.1.1
Version 9.1.2.8
Version 9.1.2
Version 9.1.3.2
Version 9.1.3
Version 9.1.4.5
Version 9.1.4
Version 9.1.5.10
Version 9.1.5.12
Version 9.1.5.15
Version 9.1.5.21
Version 9.1.5
Version 9.1.6.10
Version 9.1.6.1
Version 9.1.6.4
Version 9.1.6.6
Version 9.1.6.8
Version 9.1.6
Version 9.1(7)4
Version 9.1(7)6
Version 9.2.1
Version 9.2.2.4
Version 9.2.2.7
Version 9.2.2.8
Version 9.2.2
Version 9.2.3.3
Version 9.2.3.4
Version 9.2.3
Version 9.2.4.10
Version 9.2.4.2
Version 9.2.4.4
Version 9.2.4.8
Version 9.2.4
Version 9.2(0.0)
Version 9.2(0.104)
Version 9.2(3.1)
Version 9.3.1.1
Version 9.3.1
Version 9.3.2.2
Version 9.3.2
Version 9.3.3.10
Version 9.3.3.1
Version 9.3.3.2
Version 9.3.3.5
Version 9.3.3.6
Version 9.3.3.9
Version 9.3.3
Version 9.3(1.105)
Version 9.3(1.50)
Version 9.3(2.100)
Version 9.3(2.243)
Version 9.4.0.115
Version 9.4.1.1
Version 9.4.1.2
Version 9.4.1.3
Version 9.4.1.5
Version 9.4.1
Version 9.4.2.3
Version 9.4.2
Version 9.4.3.3
Version 9.4.3.4
Version 9.4.3
Version 9.5.1
Version 9.5.2.10
Version 9.5.2.14
Version 9.5.2.6
Version 9.5.2
Version 9.6.0
Version 9.6.1.3
Version 9.6.1

References (6)

Source: psirt@cisco.com
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.