Attacker Value
Unknown
0
CVE-2023-3966
0
CVE ID
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Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0
MITRE ATT&CK
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Description
A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is enabled.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
openvswitch not down converted
Fast Datapath for RHEL 7 not down converted
Fast Datapath for RHEL 7 not down converted
Fast Datapath for RHEL 7 not down converted
Fast Datapath for RHEL 7 not down converted
Fast Datapath for RHEL 7 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 8 not down converted
Fast Datapath for RHEL 9 not down converted
Fast Datapath for RHEL 9 not down converted
Fast Datapath for RHEL 9 not down converted
Fast Datapath for RHEL 9 not down converted
Red Hat Enterprise Linux 7 not down converted
Red Hat OpenShift Container Platform 3.11 not down converted
OpenStack RDO not down converted
Fedora not down converted
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- Red Hat,
- RDO,
- Fedora
Products
- openvswitch,
- Fast Datapath for RHEL 7,
- Fast Datapath for RHEL 8,
- Fast Datapath for RHEL 9,
- Red Hat Enterprise Linux 7,
- Red Hat OpenShift Container Platform 3.11,
- OpenStack RDO,
- Fedora
References
Miscellaneous
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Exploited in the Wild
CVE ID
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