ID CVE-2018-0370
Summary A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the Secure Sockets Layer (SSL) inspection policy is enabled. An attacker could exploit this vulnerability by sending malicious traffic through an affected device. An exploit could allow the attacker to increase the resource consumption of a single instance of the Snort detection engine on an affected device. This will lead to performance degradation and eventually the restart of the affected Snort process. Cisco Bug IDs: CSCvi09219, CSCvi29845.
References
Vulnerable Configurations
  • cpe:2.3:a:cisco:firepower_management_center:6.1.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:firepower_management_center:6.1.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:firepower_management_center:6.2.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:firepower_management_center:6.2.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:firepower_management_center:6.2.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:firepower_management_center:6.2.2.2:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 09-10-2019 - 23:31)
Impact:
Exploitability:
CWE NVD-CWE-noinfo
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bid 104728
confirm https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firepower-dos
Last major update 09-10-2019 - 23:31
Published 16-07-2018 - 17:29
Back to Top