Vulnerability Details : CVE-2015-4284
The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote attackers to cause a denial of service (BGP process reload) via malformed BGPv4 packets, aka Bug ID CSCur70670.
Vulnerability category: Denial of service
Products affected by CVE-2015-4284
- cpe:2.3:o:cisco:ios_xr:5.3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-4284
0.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-4284
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2015-4284
-
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)
References for CVE-2015-4284
-
http://tools.cisco.com/security/center/viewAlert.x?alertId=40067
Cisco IOS XR Concurrent Data Management Replication Process BGP Process Denial of Service VulnerabilityVendor Advisory
-
http://www.securitytracker.com/id/1033017
Cisco IOS XR for ASR 9000 Series Router Packet Processing Flaw Lets Remote Users Cause the Target BGP Service to Crash - SecurityTracker
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http://www.securityfocus.com/bid/75980
Cisco IOS XR Software CVE-2015-4284 Denial of Service Vulnerability
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