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HistoryNov 22, 2013 - 1:55 a.m.
CVE-2013-6693
cisco
ios
mldp
cve-2013-6693
nvd
vulnerability
denial of service
7600 routers
vrfs
bug id cscue22345
7 High
AI Score
Confidence
High
5.4 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:N/I:N/A:C
0.002 Low
EPSS
Percentile
55.9%
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.
Affected configurations
Node
ciscoiosRange≤15.3\(3\)s
ORciscoiosMatch15.3\(2\)s
ORciscoiosMatch15.3s
cisco7600_router
| CPE | Name | Operator | Version |
|---|---|---|---|
| cisco:ios | cisco ios | le | 15.3\(3\)s |
| cisco:ios | cisco ios | eq | 15.3\(2\)s |
| cisco:ios | cisco ios | eq | 15.3s |
| cisco:7600_router | cisco 7600 router | eq | * |
Related
nvd
nvd
CVE-2013-6693
2013-11-22 01:55:04
cvelist
cvelist
CVE-2013-6693
2013-11-22 01:00:00
cisco
cisco
Cisco IOS Software MLDP Denial of Service Vulnerability
2013-11-21 20:25:08
prion
prion
Memory corruption
2013-11-22 01:55:00
7 High
AI Score
Confidence
High
5.4 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:N/I:N/A:C
0.002 Low
EPSS
Percentile
55.9%
Related for CVE-2013-6693