CVE-2019-12700

Published on: 10/02/2019 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:41 PM UTC

CVE-2019-12700 - advisory for cisco-sa-20191002-ftd-fpmc-dos

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Certain versions of Firepower 1000 from Cisco contain the following vulnerability:

A vulnerability in the configuration of the Pluggable Authentication Module (PAM) used in Cisco Firepower Threat Defense (FTD) Software, Cisco Firepower Management Center (FMC) Software, and Cisco FXOS Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper resource management in the context of user session management. An attacker could exploit this vulnerability by connecting to an affected system and performing many simultaneous successful Secure Shell (SSH) logins. A successful exploit could allow the attacker to exhaust system resources and cause the device to reload, resulting in a DoS condition. To exploit this vulnerability, the attacker needs valid user credentials on the system.

  • CVE-2019-12700 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Firepower Management Center version n/a

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW SINGLE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags ⓘ Link
Cisco FTD, FMC, and FXOS Software Pluggable Authentication Module Denial of Service Vulnerability Vendor Advisory
tools.cisco.com
text/html
 URL Logo CISCO 20191002 Cisco FTD, FMC, and FXOS Software Pluggable Authentication Module Denial of Service Vulnerability
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoCiscoFirepower 1000-AllAllAll
Hardware Device InfoCiscoFirepower 1000-AllAllAll
Hardware Device InfoCiscoFirepower 2100-AllAllAll
Hardware Device InfoCiscoFirepower 2100-AllAllAll
Hardware Device InfoCiscoFirepower 9300-AllAllAll
Hardware Device InfoCiscoFirepower 9300-AllAllAll
Operating
System		CiscoFirepower 9300 Firmwarer114AllAllAll
Operating
System		CiscoFirepower 9300 Firmwarer241AllAllAll
Operating
System		CiscoFirepower 9300 Firmwarer114AllAllAll
Operating
System		CiscoFirepower 9300 Firmwarer241AllAllAll
ApplicationCiscoFirepower Management CenterAllAllAllAll
ApplicationCiscoFirepower Management CenterAllAllAllAll
ApplicationCiscoFirepower Management CenterAllAllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
Operating
System		CiscoFxosAllAllAllAll
Operating
System		CiscoFxosAllAllAllAll
Operating
System		CiscoFxosAllAllAllAll
  • cpe:2.3:h:cisco:firepower_1000:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1000:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2100:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2100:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_9300:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_9300:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:firepower_9300_firmware:r114:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:firepower_9300_firmware:r241:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:firepower_9300_firmware:r114:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:firepower_9300_firmware:r241:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*:
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