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Sid 1-39986

Message

INDICATOR-COMPROMISE Cisco IOS commandline overflow attempt

Summary

Cisco Adaptive Security Appliance (ASA) Software before 8.4(1) on ASA 5500, ASA 5500-X, PIX, and FWSM devices allows local users to gain privileges via invalid CLI commands, aka Bug ID CSCtu74257 or EPICBANANA.

Impact

CVSS base score 7.8 CVSS impact score 5.9 CVSS exploitability score 1.8 confidentialityImpact HIGH integrityImpact HIGH availabilityImpact HIGH

CVE-2016-6367:

CVSS base score 7.8

CVSS impact score 5.9

CVSS exploitability score 1.8

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Detailed information

CVE-2016-6367: Cisco Adaptive Security Appliance (ASA) Software before 8.4(1) on ASA 5500, ASA 5500-X, PIX, and FWSM devices allows local users to gain privileges via invalid CLI commands, aka Bug ID CSCtu74257 or EPICBANANA.

Affected systems

  • cisco adaptivesecurityappliance_software 7.0.1
  • cisco adaptivesecurityappliance_software 7.0.1.4
  • cisco adaptivesecurityappliance_software 7.0.2
  • cisco adaptivesecurityappliance_software 7.0.3
  • cisco adaptivesecurityappliance_software 7.0.4
  • cisco adaptivesecurityappliance_software 7.0.4.2
  • cisco adaptivesecurityappliance_software 7.0.5
  • cisco adaptivesecurityappliance_software 7.0.5.12
  • cisco adaptivesecurityappliance_software 7.0.6
  • cisco adaptivesecurityappliance_software 7.0.6.4
  • cisco adaptivesecurityappliance_software 7.0.6.8
  • cisco adaptivesecurityappliance_software 7.0.6.18
  • cisco adaptivesecurityappliance_software 7.0.6.22
  • cisco adaptivesecurityappliance_software 7.0.6.26
  • cisco adaptivesecurityappliance_software 7.0.6.29
  • cisco adaptivesecurityappliance_software 7.0.6.32
  • cisco adaptivesecurityappliance_software 7.0.7
  • cisco adaptivesecurityappliance_software 7.0.7.1
  • cisco adaptivesecurityappliance_software 7.0.7.4
  • cisco adaptivesecurityappliance_software 7.0.7.9
  • cisco adaptivesecurityappliance_software 7.0.7.12
  • cisco adaptivesecurityappliance_software 7.0.8
  • cisco adaptivesecurityappliance_software 7.0.8.2
  • cisco adaptivesecurityappliance_software 7.0.8.8
  • cisco adaptivesecurityappliance_software 7.0.8.12
  • cisco adaptivesecurityappliance_software 7.0.8.13
  • cisco adaptivesecurityappliance_software 7.1.2
  • cisco adaptivesecurityappliance_software 7.1.2.16
  • cisco adaptivesecurityappliance_software 7.1.2.20
  • cisco adaptivesecurityappliance_software 7.1.2.24
  • cisco adaptivesecurityappliance_software 7.1.2.28
  • cisco adaptivesecurityappliance_software 7.1.2.38
  • cisco adaptivesecurityappliance_software 7.1.2.42
  • cisco adaptivesecurityappliance_software 7.1.2.46
  • cisco adaptivesecurityappliance_software 7.1.2.49
  • cisco adaptivesecurityappliance_software 7.1.2.53
  • cisco adaptivesecurityappliance_software 7.1.2.61
  • cisco adaptivesecurityappliance_software 7.1.2.64
  • cisco adaptivesecurityappliance_software 7.1.2.72
  • cisco adaptivesecurityappliance_software 7.1.2.81
  • cisco adaptivesecurityappliance_software 7.2.1
  • cisco adaptivesecurityappliance_software 7.2.1.9
  • cisco adaptivesecurityappliance_software 7.2.1.13
  • cisco adaptivesecurityappliance_software 7.2.1.19
  • cisco adaptivesecurityappliance_software 7.2.1.24
  • cisco adaptivesecurityappliance_software 7.2.2
  • cisco adaptivesecurityappliance_software 7.2.2.6
  • cisco adaptivesecurityappliance_software 7.2.2.10
  • cisco adaptivesecurityappliance_software 7.2.2.14
  • cisco adaptivesecurityappliance_software 7.2.2.18
  • cisco adaptivesecurityappliance_software 7.2.2.19
  • cisco adaptivesecurityappliance_software 7.2.2.22
  • cisco adaptivesecurityappliance_software 7.2.2.34
  • cisco adaptivesecurityappliance_software 7.2.3
  • cisco adaptivesecurityappliance_software 7.2.3.1
  • cisco adaptivesecurityappliance_software 7.2.3.12
  • cisco adaptivesecurityappliance_software 7.2.3.16
  • cisco adaptivesecurityappliance_software 7.2.4
  • cisco adaptivesecurityappliance_software 7.2.4.6
  • cisco adaptivesecurityappliance_software 7.2.4.9
  • cisco adaptivesecurityappliance_software 7.2.4.18
  • cisco adaptivesecurityappliance_software 7.2.4.25
  • cisco adaptivesecurityappliance_software 7.2.4.27
  • cisco adaptivesecurityappliance_software 7.2.4.30
  • cisco adaptivesecurityappliance_software 7.2.4.33
  • cisco adaptivesecurityappliance_software 7.2.5
  • cisco adaptivesecurityappliance_software 7.2.5.2
  • cisco adaptivesecurityappliance_software 7.2.5.4
  • cisco adaptivesecurityappliance_software 7.2.5.7
  • cisco adaptivesecurityappliance_software 7.2.5.8
  • cisco adaptivesecurityappliance_software 7.2.5.10
  • cisco adaptivesecurityappliance_software 7.2.5.12
  • cisco adaptivesecurityappliance_software 7.2.5.16
  • cisco adaptivesecurityappliance_software 8.0.1.2
  • cisco adaptivesecurityappliance_software 8.0.2
  • cisco adaptivesecurityappliance_software 8.0.2.11
  • cisco adaptivesecurityappliance_software 8.0.2.15
  • cisco adaptivesecurityappliance_software 8.0.3
  • cisco adaptivesecurityappliance_software 8.0.3.6
  • cisco adaptivesecurityappliance_software 8.0.3.12
  • cisco adaptivesecurityappliance_software 8.0.3.19
  • cisco adaptivesecurityappliance_software 8.0.4
  • cisco adaptivesecurityappliance_software 8.0.4.3
  • cisco adaptivesecurityappliance_software 8.0.4.9
  • cisco adaptivesecurityappliance_software 8.0.4.16
  • cisco adaptivesecurityappliance_software 8.0.4.23
  • cisco adaptivesecurityappliance_software 8.0.4.25
  • cisco adaptivesecurityappliance_software 8.0.4.28
  • cisco adaptivesecurityappliance_software 8.0.4.31
  • cisco adaptivesecurityappliance_software 8.0.4.32
  • cisco adaptivesecurityappliance_software 8.0.4.33
  • cisco adaptivesecurityappliance_software 8.0.5
  • cisco adaptivesecurityappliance_software 8.0.5.20
  • cisco adaptivesecurityappliance_software 8.0.5.23
  • cisco adaptivesecurityappliance_software 8.0.5.25
  • cisco adaptivesecurityappliance_software 8.0.5.27
  • cisco adaptivesecurityappliance_software 8.0.5.28
  • cisco adaptivesecurityappliance_software 8.0.5.31
  • cisco adaptivesecurityappliance_software 8.1.0.104
  • cisco adaptivesecurityappliance_software 8.1.1
  • cisco adaptivesecurityappliance_software 8.1.1.6
  • cisco adaptivesecurityappliance_software 8.1.2
  • cisco adaptivesecurityappliance_software 8.1.2.13
  • cisco adaptivesecurityappliance_software 8.1.2.15
  • cisco adaptivesecurityappliance_software 8.1.2.16
  • cisco adaptivesecurityappliance_software 8.1.2.19
  • cisco adaptivesecurityappliance_software 8.1.2.23
  • cisco adaptivesecurityappliance_software 8.1.2.24
  • cisco adaptivesecurityappliance_software 8.1.2.49
  • cisco adaptivesecurityappliance_software 8.1.2.50
  • cisco adaptivesecurityappliance_software 8.1.2.55
  • cisco adaptivesecurityappliance_software 8.1.2.56
  • cisco adaptivesecurityappliance_software 8.2.0.45
  • cisco adaptivesecurityappliance_software 8.2.1
  • cisco adaptivesecurityappliance_software 8.2.1.11
  • cisco adaptivesecurityappliance_software 8.2.2
  • cisco adaptivesecurityappliance_software 8.2.2.9
  • cisco adaptivesecurityappliance_software 8.2.2.10
  • cisco adaptivesecurityappliance_software 8.2.2.12
  • cisco adaptivesecurityappliance_software 8.2.2.16
  • cisco adaptivesecurityappliance_software 8.2.2.17
  • cisco adaptivesecurityappliance_software 8.2.3
  • cisco adaptivesecurityappliance_software 8.2.4
  • cisco adaptivesecurityappliance_software 8.2.4.1
  • cisco adaptivesecurityappliance_software 8.2.4.4
  • cisco adaptivesecurityappliance_software 8.2.5
  • cisco adaptivesecurityappliance_software 8.2.5.13
  • cisco adaptivesecurityappliance_software 8.2.5.22
  • cisco adaptivesecurityappliance_software 8.2.5.26
  • cisco adaptivesecurityappliance_software 8.2.5.33
  • cisco adaptivesecurityappliance_software 8.2.5.40
  • cisco adaptivesecurityappliance_software 8.2.5.41
  • cisco adaptivesecurityappliance_software 8.2.5.46
  • cisco adaptivesecurityappliance_software 8.2.5.48
  • cisco adaptivesecurityappliance_software 8.2.5.50
  • cisco adaptivesecurityappliance_software 8.2.5.52
  • cisco adaptivesecurityappliance_software 8.2.5.55
  • cisco adaptivesecurityappliance_software 8.2.5.57
  • cisco adaptivesecurityappliance_software 8.3.1
  • cisco adaptivesecurityappliance_software 8.3.1.1
  • cisco adaptivesecurityappliance_software 8.3.1.4
  • cisco adaptivesecurityappliance_software 8.3.1.6
  • cisco adaptivesecurityappliance_software 8.3.2
  • cisco adaptivesecurityappliance_software 8.3.2.4
  • cisco adaptivesecurityappliance_software 8.3.2.13
  • cisco adaptivesecurityappliance_software 8.3.2.23
  • cisco adaptivesecurityappliance_software 8.3.2.25
  • cisco adaptivesecurityappliance_software 8.3.2.31
  • cisco adaptivesecurityappliance_software 8.3.2.33
  • cisco adaptivesecurityappliance_software 8.3.2.34
  • cisco adaptivesecurityappliance_software 8.3.2.37
  • cisco adaptivesecurityappliance_software 8.3.2.39
  • cisco adaptivesecurityappliance_software 8.3.2.40
  • cisco adaptivesecurityappliance_software 8.3.2.41
  • cisco adaptivesecurityappliance_software 8.3.2.44

Ease of attack

CVE-2016-6367:

Access Vector

Access Complexity

Authentication

False positives

None known

False negatives

None known

Corrective action

Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

Contributors

  • Talos research team.
  • This document was generated from data supplied by the national vulnerability database, a product of the national institute of standards and technology.
  • For more information see nvd.

Additional References