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VULNERABILITIES

CVE-2015-6321 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-aos CVEVendor Advisory
http://www.securitytracker.com/id/1034060 CVE
http://www.securitytracker.com/id/1034061 CVE
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-aos [email protected]Vendor Advisory
http://www.securitytracker.com/id/1034060 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-399Resource Management Errors[email protected]

Affected Products

ProductVersions
cisco web security appliance
5.6.0-623
6.0.0-000
7.5.0-000
7.5.0-825
7.5.1-000

CPE

  • cpe:2.3:a:cisco:web_security_appliance:5.6.0-623:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:6.0.0-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.5.0-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.5.0-825:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.5.1-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.5.2-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.7.0-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:7.7.1-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:web_security_appliance:8.5.0.000:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco content security management appliance
7.8.0-328
7.8.1-001
7.9.0-201
7.9.2-116
8.0.1-031

CPE

  • cpe:2.3:a:cisco:content_security_management_appliance:7.8.0-328:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:7.8.1-001:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:7.9.0-201:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:7.9.2-116:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.0.1-031:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.1.0-001:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.1.1-033:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.1.2-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.2.0-238:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.3.0-350:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.3.5-061:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.3.6-014:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.3.7-010:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:8.4.0-150:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:9.0.0-073:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-004:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco email security appliance
7.6.1-000
7.6.3-000
7.7.0-000
7.7.1-000
7.8.0-311

CPE

  • cpe:2.3:a:cisco:email_security_appliance:7.6.1-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:7.6.3-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:7.7.0-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:7.7.1-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:7.8.0-311:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:8.5.6-052:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:8.6.0-011:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:8.9.1-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:8.9.2-032:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:9.0.0-212:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:9.0.5-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:9.1.0-011:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:9.4.4-000:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:email_security_appliance:9.5.0-000:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2015-6321
NVD Published Date:
Nov 6, 2015
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2015-6321 Details - Not Deferred