CVE-2014-3299 : Cisco IOS allows remote authenticated users to cause a denial of service (device

Cisco IOS allows remote authenticated users to cause a denial of service (device reload) via malformed IPsec packets, aka Bug ID CSCui79745.

Published 2014-06-25 11:19:22

Updated 2017-01-12 14:07:03

Source Cisco Systems, Inc.

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Products affected by CVE-2014-3299

Cisco » IOS » Version: N/A
cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.95%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 74 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.8	MEDIUM	AV:N/AC:L/Au:S/C:N/I:N/A:C	8.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

http://www.securitytracker.com/id/1030473

Cisco IOS IPSec Processing Flaw Lets Remote Authenticated Users Deny Service - SecurityTracker
Third Party Advisory;VDB Entry
http://www.securityfocus.com/bid/68177

Cisco IOS Software IPsec Packet Handling Denial of Service Vulnerability
Third Party Advisory;VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3299

Cisco IOS Software IPsec Denial of Service Vulnerability
Vendor Advisory

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