Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2015-6321

Cisco AsyncOS before 8.5.7-042, 9.x before 9.1.0-032, 9.1.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-042 on Email Security Appliance (ESA) devices; before 9.1.0-032, 9.1.1 before 9.1.1-005, and 9.5.x before 9.5.0-025 on Content Security Management Appliance (SMA) devices; and before 7.7.0-725 and 8.x before 8.0.8-113 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via a flood of TCP packets, aka Bug IDs CSCus79774, CSCus79777, and CSCzv95795.

  • Published: Nov 6, 2015
  • Updated: Apr 13, 2023
  • CVE: CVE-2015-6321
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / web_security_appliance 7.5.2-000 7.5.2-000.x
cisco / web_security_appliance 8.5.0.000 8.5.0.000.x
cisco / web_security_appliance 7.5.0-825 7.5.0-825.x
cisco / web_security_appliance 8.0.0-000 8.0.0-000.x
cisco / web_security_appliance 7.5.0-000 7.5.0-000.x
cisco / web_security_appliance 7.5.1-000 7.5.1-000.x
cisco / web_security_appliance 6.0.0-000 6.0.0-000.x
cisco / web_security_appliance 5.6.0-623 5.6.0-623.x
cisco / web_security_appliance 7.7.0-000 7.7.0-000.x
cisco / web_security_appliance 7.7.1-000 7.7.1-000.x
cisco / content_security_management_appliance 7.8.0-328 7.8.0-328.x
cisco / content_security_management_appliance 8.1.0-001 8.1.0-001.x
cisco / content_security_management_appliance 8.3.0-350 8.3.0-350.x
cisco / content_security_management_appliance 8.1.2-000 8.1.2-000.x
cisco / content_security_management_appliance 9.1.0-004 9.1.0-004.x
cisco / content_security_management_appliance 8.0.1-031 8.0.1-031.x
cisco / content_security_management_appliance 7.9.2-116 7.9.2-116.x
cisco / content_security_management_appliance 7.9.0-201 7.9.0-201.x
cisco / content_security_management_appliance 8.3.7-010 8.3.7-010.x
cisco / content_security_management_appliance 7.8.1-001 7.8.1-001.x
cisco / content_security_management_appliance 8.4.0-150 8.4.0-150.x
cisco / content_security_management_appliance 8.2.0-238 8.2.0-238.x
cisco / content_security_management_appliance 8.3.5-061 8.3.5-061.x
cisco / content_security_management_appliance 8.3.6-014 8.3.6-014.x
cisco / content_security_management_appliance 8.1.1-033 8.1.1-033.x
cisco / content_security_management_appliance 9.0.0-073 9.0.0-073.x
cisco / email_security_appliance 8.9.1-000 8.9.1-000.x
cisco / email_security_appliance 8.6.0-011 8.6.0-011.x
cisco / email_security_appliance 7.7.0-000 7.7.0-000.x
cisco / email_security_appliance 7.6.3-000 7.6.3-000.x
cisco / email_security_appliance 9.4.4-000 9.4.4-000.x
cisco / email_security_appliance 7.6.1-000 7.6.1-000.x
cisco / email_security_appliance 9.0.0-212 9.0.0-212.x
cisco / email_security_appliance 8.5.6-052 8.5.6-052.x
cisco / email_security_appliance 9.5.0-000 9.5.0-000.x
cisco / email_security_appliance 8.9.2-032 8.9.2-032.x
cisco / email_security_appliance 7.8.0-311 7.8.0-311.x
cisco / email_security_appliance 7.7.1-000 7.7.1-000.x
cisco / email_security_appliance 9.0.5-000 9.0.5-000.x
cisco / email_security_appliance 9.1.0-011 9.1.0-011.x