CVE-2017-3827

CVSS V2 Medium 5 CVSS V3 Medium 5.8
Description
A vulnerability in the Multipurpose Internet Mail Extensions (MIME) scanner of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) and Web Security Appliances (WSA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco ESA and Cisco WSA, both virtual and hardware appliances, that are configured with message or content filters to scan incoming email attachments on the ESA or services scanning content of web access on the WSA. More Information: SCvb91473, CSCvc76500. Known Affected Releases: 10.0.0-203 9.9.9-894 WSA10.0.0-233.
Overview
  • CVE ID
  • CVE-2017-3827
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-02-22T02:59:00
  • Last Modified Date
  • 2021-08-06T16:50:21
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:web_security_appliance:10.0.0-082:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0.0-124:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0.0-125:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0.0-203:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0.0-232:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:9.9.6-026:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:9.9.9-894:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:10.0.0-082:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:10.0.0-124:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:10.0.0-125:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:10.0.0-203:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:email_security_appliance_firmware:10.0.0-232:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-asyncos Vendor Advisory
http://www.securityfocus.com/bid/96239
http://www.securitytracker.com/id/1037832
http://www.securitytracker.com/id/1037831
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-3827
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3827
History
Created Old Value New Value Data Type Notes
2022-05-10 06:58:09 Added to TrackCVE
2022-12-02 14:11:47 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 14:11:47 2017-02-22T02:59Z 2017-02-22T02:59:00 CVE Published Date updated
2022-12-02 14:11:48 2021-08-06T16:50:21 CVE Modified Date updated
2022-12-02 14:11:48 Modified Vulnerability Status updated