7.8

CVE-2012-4623

The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed DHCPv6 packet, aka Bug ID CSCto57723.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version2.1
Cisco ≫ Ios Xe Version2.1.0
Cisco ≫ Ios Xe Version2.1.1
Cisco ≫ Ios Xe Version2.1.2
Cisco ≫ Ios Xe Version2.2
Cisco ≫ Ios Xe Version2.2.1
Cisco ≫ Ios Xe Version2.2.2
Cisco ≫ Ios Xe Version2.2.3
Cisco ≫ Ios Xe Version2.3
Cisco ≫ Ios Xe Version2.3.0
Cisco ≫ Ios Xe Version2.3.1
Cisco ≫ Ios Xe Version2.3.1t
Cisco ≫ Ios Xe Version2.3.2
Cisco ≫ Ios Xe Version2.4
Cisco ≫ Ios Xe Version2.4.0
Cisco ≫ Ios Xe Version2.4.1
Cisco ≫ Ios Xe Version2.4.2
Cisco ≫ Ios Xe Version2.4.3
Cisco ≫ Ios Xe Version2.4.4
Cisco ≫ Ios Xe Version2.5.0
Cisco ≫ Ios Xe Version2.5.1
Cisco ≫ Ios Xe Version2.5.2
Cisco ≫ Ios Xe Version2.6.0
Cisco ≫ Ios Xe Version2.6.1
Cisco ≫ Ios Xe Version2.6.2
Cisco ≫ Ios Version12.3
Cisco ≫ Ios Version12.3b
Cisco ≫ Ios Version12.3bc
Cisco ≫ Ios Version12.3bw
Cisco ≫ Ios Version12.3j
Cisco ≫ Ios Version12.3ja
Cisco ≫ Ios Version12.3jea
Cisco ≫ Ios Version12.3jeb
Cisco ≫ Ios Version12.3jec
Cisco ≫ Ios Version12.3jed
Cisco ≫ Ios Version12.3jk
Cisco ≫ Ios Version12.3jl
Cisco ≫ Ios Version12.3jx
Cisco ≫ Ios Version12.3t
Cisco ≫ Ios Version12.3tpc
Cisco ≫ Ios Version12.3va
Cisco ≫ Ios Version12.3xa
Cisco ≫ Ios Version12.3xb
Cisco ≫ Ios Version12.3xc
Cisco ≫ Ios Version12.3xd
Cisco ≫ Ios Version12.3xe
Cisco ≫ Ios Version12.3xf
Cisco ≫ Ios Version12.3xg
Cisco ≫ Ios Version12.3xh
Cisco ≫ Ios Version12.3xi
Cisco ≫ Ios Version12.3xj
Cisco ≫ Ios Version12.3xk
Cisco ≫ Ios Version12.3xl
Cisco ≫ Ios Version12.3xm
Cisco ≫ Ios Version12.3xn
Cisco ≫ Ios Version12.3xq
Cisco ≫ Ios Version12.3xr
Cisco ≫ Ios Version12.3xs
Cisco ≫ Ios Version12.3xt
Cisco ≫ Ios Version12.3xu
Cisco ≫ Ios Version12.3xv
Cisco ≫ Ios Version12.3xw
Cisco ≫ Ios Version12.3xx
Cisco ≫ Ios Version12.3xy
Cisco ≫ Ios Version12.3xz
Cisco ≫ Ios Version12.3ya
Cisco ≫ Ios Version12.3yb
Cisco ≫ Ios Version12.3yc
Cisco ≫ Ios Version12.3yd
Cisco ≫ Ios Version12.3ye
Cisco ≫ Ios Version12.3yf
Cisco ≫ Ios Version12.3yg
Cisco ≫ Ios Version12.3yh
Cisco ≫ Ios Version12.3yi
Cisco ≫ Ios Version12.3yj
Cisco ≫ Ios Version12.3yk
Cisco ≫ Ios Version12.3yl
Cisco ≫ Ios Version12.3ym
Cisco ≫ Ios Version12.3yn
Cisco ≫ Ios Version12.3yq
Cisco ≫ Ios Version12.3yr
Cisco ≫ Ios Version12.3ys
Cisco ≫ Ios Version12.3yt
Cisco ≫ Ios Version12.3yu
Cisco ≫ Ios Version12.3yw
Cisco ≫ Ios Version12.3yx
Cisco ≫ Ios Version12.3yz
Cisco ≫ Ios Version12.3za
Cisco ≫ Ios Version12.4
Cisco ≫ Ios Version12.4gc
Cisco ≫ Ios Version12.4ja
Cisco ≫ Ios Version12.4jda
Cisco ≫ Ios Version12.4jdc
Cisco ≫ Ios Version12.4jdd
Cisco ≫ Ios Version12.4jk
Cisco ≫ Ios Version12.4jl
Cisco ≫ Ios Version12.4jma
Cisco ≫ Ios Version12.4jmb
Cisco ≫ Ios Version12.4jx
Cisco ≫ Ios Version12.4md
Cisco ≫ Ios Version12.4mda
Cisco ≫ Ios Version12.4mdb
Cisco ≫ Ios Version12.4mr
Cisco ≫ Ios Version12.4mra
Cisco ≫ Ios Version12.4xm
Cisco ≫ Ios Version12.4xn
Cisco ≫ Ios Version12.4xp
Cisco ≫ Ios Version12.4xq
Cisco ≫ Ios Version12.4xr
Cisco ≫ Ios Version12.4xt
Cisco ≫ Ios Version12.4xv
Cisco ≫ Ios Version12.4xw
Cisco ≫ Ios Version12.4xy
Cisco ≫ Ios Version12.4xz
Cisco ≫ Ios Version12.4ya
Cisco ≫ Ios Version12.4yb
Cisco ≫ Ios Version12.4yd
Cisco ≫ Ios Version12.4ye
Cisco ≫ Ios Version12.4yg
Cisco ≫ Ios Version15.0
Cisco ≫ Ios Version15.1
Cisco ≫ Ios Version15.2
Cisco ≫ Ios Xe Version3.1.0s
Cisco ≫ Ios Xe Version3.1.0sg
Cisco ≫ Ios Xe Version3.1.1s
Cisco ≫ Ios Xe Version3.1.1sg
Cisco ≫ Ios Xe Version3.1.2s
Cisco ≫ Ios Xe Version3.1.3s
Cisco ≫ Ios Xe Version3.2.0s
Cisco ≫ Ios Xe Version3.2.0sg
Cisco ≫ Ios Xe Version3.2.0xo
Cisco ≫ Ios Xe Version3.2.1s
Cisco ≫ Ios Xe Version3.2.1sg
Cisco ≫ Ios Xe Version3.2.2s
Cisco ≫ Ios Xe Version3.2.2sg
Cisco ≫ Ios Xe Version3.2.3sg
Cisco ≫ Ios Xe Version3.2.4sg
Cisco ≫ Ios Xe Version3.3.0s
Cisco ≫ Ios Xe Version3.3.0sg
Cisco ≫ Ios Xe Version3.3.1s
Cisco ≫ Ios Xe Version3.3.2s
Cisco ≫ Ios Xe Version3.3.3s
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.77% 0.845
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://osvdb.org/85810
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-dhcpv6
Vendor Advisory
http://www.securityfocus.com/bid/55700
http://www.securitytracker.com/id?1027577
https://exchange.xforce.ibmcloud.com/vulnerabilities/78885