Vulnerability Details : CVE-2011-2395

The Neighbor Discovery (ND) protocol implementation in Cisco IOS on unspecified switches allows remote attackers to bypass the Router Advertisement Guarding functionality via a fragmented IPv6 packet in which the Router Advertisement (RA) message is contained in the second fragment, as demonstrated by (1) a packet in which the first fragment contains a long Destination Options extension header or (2) a packet in which the first fragment contains an ICMPv6 Echo Request message.
Published 2011-06-09 02:38:42
Updated 2017-08-29 01:29:24
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2011-2395

Exploit prediction scoring system (EPSS) score for CVE-2011-2395

EPSS FAQ
0.35%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-2395

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
 NIST

CWE ids for CVE-2011-2395

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-2395

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