Vulnerability Details : CVE-2012-2488
Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2012-2488
- cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9000_rsp440_router:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:crs_performance_route_processor:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2488
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2488
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2012-2488
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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-2012-2488
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http://www.securitytracker.com/id?1027104
Cisco IOS XR Packet Processing Flaw Lets Remote Users Deny Service on Certain Devices - SecurityTracker
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http://www.securityfocus.com/bid/53728
Cisco IOS XR Software Route Processor Denial of Service Vulnerability
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http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120530-iosxr
Cisco IOS XR Software Route Processor Denial of Service VulnerabilityVendor Advisory
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