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CVE
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CVE-2017-9214Date: (C)2017-05-24   (M)2018-02-19


In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.8CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
RHSA-2017:2418
RHSA-2017:2553
RHSA-2017:2648
RHSA-2017:2665
RHSA-2017:2692
RHSA-2017:2698
RHSA-2017:2727
https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html

CWE    1
CWE-191
OVAL    1
oval:org.secpod.oval:def:703843

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