CVE-2017-3752

CVSS V2 Medium 4.3 CVSS V3 High 8.2
Description
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.
Overview
  • CVE ID
  • CVE-2017-3752
  • Assigner
  • psirt@lenovo.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-08-09T21:29:01
  • Last Modified Date
  • 2017-08-30T17:50:54
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:ibm:1g_l2-7_slb:*:*:*:*:*:*:*:* 1 OR 21.0.24.0
cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:1\:10g_firmware:*:*:*:*:*:*:*:* 1 OR 7.4.16.0
cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:layer_2\/3_copper_firmware:*:*:*:*:*:*:*:* 1 OR 5.3.10.0
cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:virtual_fabric_10gb:*:*:*:*:*:*:*:* 1 OR 7.8.12.0
cpe:2.3:h:ibm:bladecenter:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:en2092_1gb_firmware:*:*:*:*:*:*:*:* 1 OR 7.8.16.0
cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:fabric_cn4093_10gb_firmware:*:*:*:*:*:*:*:* 1 OR 7.8.16.0
cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:fabric_en4093\/en4093r_10gb_firmware:*:*:*:*:*:*:*:* 1 OR 7.8.16.0
cpe:2.3:h:ibm:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8052_firmware:*:*:*:*:*:*:*:* 1 OR 7.9.19.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8124_firmware:*:*:*:*:*:*:*:* 1 OR 7.11.9.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8124e_firmware:*:*:*:*:*:*:*:* 1 OR 7.11.9.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8264_firmware:*:*:*:*:*:*:*:* 1 OR 7.9.19.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8264cs_firmware:*:*:*:*:*:*:*:* 1 OR 7.8.16.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8264t_firmware:*:*:*:*:*:*:*:* 1 OR 7.9.19.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8316_firmware:*:*:*:*:*:*:*:* 1 OR 7.9.19.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:ibm:g8332_firmware:*:*:*:*:*:*:*:* 1 OR 7.7.25.0
cpe:2.3:h:ibm:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:fabric_cn4093_10gb_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:fabric_en4093r_10gb_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:si4091_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:flex_system:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8052_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8124e_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8264_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8264cs_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8272_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8296_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:lenovo:g8332_firmware:*:*:*:*:*:*:*:* 1 OR 8.4.3.0
cpe:2.3:h:lenovo:rackswitch:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:M/Au:N/C:N/I:P/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 5.5
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • HIGH
  • Base Score
  • 8.2
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.6
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://support.lenovo.com/us/en/product_security/LEN-14078 Vendor Advisory
http://www.securityfocus.com/bid/99995 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-3752
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3752
History
Created Old Value New Value Data Type Notes
2022-05-10 08:42:22 Added to TrackCVE
2022-12-02 19:51:08 2017-08-09T21:29Z 2017-08-09T21:29:01 CVE Published Date updated
2022-12-02 19:51:08 2017-08-30T17:50:54 CVE Modified Date updated
2022-12-02 19:51:08 Analyzed Vulnerability Status updated