Unscored severity · published Nov 22, 2013
CVE-2013-6693
The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption…
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CVSS
1.1%
EPSS
No
On KEV
Description
The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
7R
7600 Router · Cisco
All versions, or not specified · source: NVD
IO
Ios · Cisco
through 15.3\(3\)s; 15.3(2)s; 15.3s · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-6693
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-6693
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6693
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=31861
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