Vulnerability Details : CVE-2013-5526
Cisco 9900 fourth-generation IP phones do not properly perform SDP negotiation, which allows remote attackers to cause a denial of service (device reboot) via crafted SDP packets, aka Bug ID CSCuf06698.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2013-5526
- cpe:2.3:h:cisco:unified_ip_phone_9951:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:unified_ip_phone_9971:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-5526
0.34%
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-2013-5526
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2013-5526
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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-2013-5526
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http://www.securityfocus.com/bid/62905
Cisco Unified IP Phones 9900 Series CVE-2013-5526 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5526
Cisco Unified IP Phone 8900/9900 Series Crafted SDP Packet VulnerabilityVendor Advisory
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