Vulnerability Details : CVE-2013-5527
The OSPF functionality in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted options in an LSA type 11 packet, aka Bug ID CSCui21030.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2013-5527
- cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-5527
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-5527
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.7
|
MEDIUM | AV:A/AC:M/Au:N/C:N/I:N/A:C |
5.5
|
6.9
|
NIST |
CWE ids for CVE-2013-5527
-
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-2013-5527
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https://exchange.xforce.ibmcloud.com/vulnerabilities/87762
Cisco IOS OSPF denial of service CVE-2013-5527 Vulnerability Report
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http://www.securityfocus.com/bid/62904
Cisco IOS and IOS XE OSPF Opaque LSA CVE-2013-5527 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527
Cisco IOS Software OSPF Opaque LSA Denial of Service VulnerabilityVendor Advisory
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