CVE-2011-2059

The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about…

published October 22, 2011

CVSS
—
EPSS
2%
Percentile
74.8
In the wild
Unconfirmed
What it is

The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01557 · 74.8th percentile
Published
2011-10-22T01:00Z
EPSS history
Timeline
  • 22 OCT 01:00Z
    The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about…
    cvelistv5