Unscored severity · published Sep 27, 2013
CVE-2013-5472
The NTP implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.1, and IOS XE 2.1 through 3.3, does not properly handle encapsulation of multicast NTP packets within…
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CVSS
1.7%
EPSS
No
On KEV
Description
The NTP implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.1, and IOS XE 2.1 through 3.3, does not properly handle encapsulation of multicast NTP packets within MSDP SA messages, which allows remote attackers to cause a denial of service (device reload) by leveraging an MSDP peer relationship, aka Bug ID CSCuc81226.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
IOS XE · Cisco
2.1.0; 2.1.1; 2.1.2; 2.2.1; 2.2.2; 2.2.3; +34 more · source: NVD
IO
Ios · Cisco
12.0; 12.1; 12.2; 12.3; 12.4; 15.0; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-5472
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-5472
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130925-ntp
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