Vulnerability Details : CVE-2015-0586
The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2015-0586
Probability of exploitation activity in the next 30 days: 0.66%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 77 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-0586
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2015-0586
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0586
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0586
Cisco 2900 Series Integrated Services Router Network-Based Application Recognition Denial of Service VulnerabilityVendor Advisory
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http://www.securitytracker.com/id/1031659
Cisco 2900 Series Router NBAR Flaw Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
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https://exchange.xforce.ibmcloud.com/vulnerabilities/100660
Cisco 2900 Series Integrated Services Routers NBAR denial of service CVE-2015-0586 Vulnerability Report
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http://www.securityfocus.com/bid/72309
Cisco 2900 Series Integrated Services Router CVE-2015-0586 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://tools.cisco.com/security/center/viewAlert.x?alertId=37171
Cisco 2900 Series Integrated Services Router Network-Based Application Recognition Denial of Service VulnerabilityVendor Advisory
Products affected by CVE-2015-0586
- cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*