CVE-2015-6291

CVSS V2 High 7.8 CVSS V3 None
Description
Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151.
Overview
  • CVE ID
  • CVE-2015-6291
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2015-11-06T03:59:00
  • Last Modified Date
  • 2016-12-07T18:19:19
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cisco:email_security_appliance:7.7.0-000:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:7.7.1-000:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.0_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.6-052:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.6-073:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.6-074:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.6-106:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.6-113:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5.7-042:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:8.5_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.0.0-212:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.0.0-461:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.0.5-000:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.1.0-032:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_appliance:9.6.0-042:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2 Vendor Advisory
http://www.securitytracker.com/id/1034064
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-6291
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6291
History
Created Old Value New Value Data Type Notes
2022-05-10 09:59:12 Added to TrackCVE
2022-12-02 07:06:52 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 07:06:52 2015-11-06T03:59Z 2015-11-06T03:59:00 CVE Published Date updated
2022-12-02 07:06:52 2016-12-07T18:19:19 CVE Modified Date updated
2022-12-02 07:06:52 Modified Vulnerability Status updated