CVE-2017-3752

An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First (OSPF) routing protocol used on some Lenovo switches. Exploitation of these implementation flaws may result in attackers being able to erase or alter the routing tables of one or many routers, switches, or other devices that support OSPF within a routing domain.

CVSS v3 8.2 HIGH
CVSS v2.0 4.3 MEDIUM

8.2^/10

CVSS v3 : HIGH

Vector : AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H

Exploitability : 1.6 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 5.5 / Impact : 4.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/99995	Third Party Advisory VDB Entry
https://support.lenovo.com/us/en/product_security/LEN-14078	Vendor Advisory
http://www.securityfocus.com/bid/99995	Third Party Advisory VDB Entry
https://support.lenovo.com/us/en/product_security/LEN-14078	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ibm:1g_l2-7_slb:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ibm:1\:10g_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:ibm:layer_2\/3_copper_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:ibm:virtual_fabric_10gb:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:ibm:en2092_1gb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:ibm:fabric_cn4093_10gb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:ibm:fabric_en4093\/en4093r_10gb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND

cpe:2.3:o:ibm:g8052_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND

cpe:2.3:o:ibm:g8124_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND

cpe:2.3:o:ibm:g8124e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND

cpe:2.3:o:ibm:g8264_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND

cpe:2.3:o:ibm:g8264cs_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND

cpe:2.3:o:ibm:g8264t_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND

cpe:2.3:o:ibm:g8316_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND

cpe:2.3:o:ibm:g8332_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND

cpe:2.3:o:lenovo:fabric_cn4093_10gb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND

cpe:2.3:o:lenovo:fabric_en4093r_10gb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND

cpe:2.3:o:lenovo:si4091_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND

cpe:2.3:o:lenovo:g8052_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND

cpe:2.3:o:lenovo:g8124e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND

cpe:2.3:o:lenovo:g8264_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND

cpe:2.3:o:lenovo:g8264cs_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND

cpe:2.3:o:lenovo:g8272_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND

cpe:2.3:o:lenovo:g8296_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND

cpe:2.3:o:lenovo:g8332_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:26

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/99995 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/99995 - Third Party Advisory, VDB Entry
References	~~() https://support.lenovo.com/us/en/product_security/LEN-14078 - Vendor Advisory~~	() https://support.lenovo.com/us/en/product_security/LEN-14078 - Vendor Advisory

Information

Published : 2017-08-09 21:29

Updated : 2024-11-21 03:26

NVD link : CVE-2017-3752

Mitre link : CVE-2017-3752

CVE.ORG link : CVE-2017-3752

JSON object : View

Products Affected

ibm

1\
flex_system
1g_l2-7_slb
fabric_en4093\/en4093r_10gb_firmware
g8124_firmware
g8316_firmware
rackswitch
g8264t_firmware
bladecenter
layer_2\/3_copper_firmware
g8264_firmware
virtual_fabric_10gb
en2092_1gb_firmware
g8052_firmware
g8124e_firmware
fabric_cn4093_10gb_firmware
g8264cs_firmware
g8332_firmware

lenovo

g8264_firmware
g8052_firmware
si4091_firmware
g8124e_firmware
g8264cs_firmware
g8296_firmware
rackswitch
fabric_cn4093_10gb_firmware
g8332_firmware
flex_system
fabric_en4093r_10gb_firmware
g8272_firmware

CWE

CWE-20

Improper Input Validation

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La explotaci\u00f3n de estos fallos de implementaci\u00f3n puede dar lugar a que los atacantes consigan borrar o alterar las tablas de de enrutamiento de uno o muchos routers, switches u otros dispositivos que son compatibles con OSPF en un dominio de enrutamiento."}], "lastModified": "2024-11-21T03:26:04.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ibm:1g_l2-7_slb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C373989-F05A-495C-9099-3475B4B49DD7", "versionEndIncluding": "21.0.24.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7E8D1286-5D11-4F31-AF77-BBB37B66897A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ibm:1\\:10g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5957C6B8-870E-487F-B003-C751847B4179", "versionEndIncluding": "7.4.16.0"}], 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