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RedHat Linux
RedHat Linux
added 2023/11/07 9:03 a.m.13 views

kernel: net: openvswitch: fix race on port output

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output assume the following setup on a single machine: 1. An openvswitch instance with one bridge and default flows 2. two network namespaces "server" and "client" 3. two ovs interfaces "server"...

4.7CVSS5.7AI score0.00112EPSS
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RedHat Linux
RedHat Linux
added 2023/11/07 9:03 a.m.20 views

kernel: net: openvswitch: fix flow memory leak in ovs_flow_cmd_new

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix flow memory leak in ovsflowcmdnew Syzkaller reports a memory leak of newflow in ovsflowcmdnew as it is not freed when an allocation of a key fails. BUG: memory leak unreferenced object 0xffff888116668000 siz...

5.5CVSS6.3AI score0.00266EPSS
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OSV
OSV
added 2023/10/13 11:06 a.m.9 views

OESA-2023-1732 openvswitch security update

Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license. Security Fixes: A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local...

7.1CVSS6.6AI score0.00389EPSS
SaveExploits0References2
SUSE CVE
SUSE CVE
added 2023/10/07 1:34 a.m.9 views

SUSE CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.4AI score0.00389EPSS
SaveExploits0References14
NVD
NVD
added 2023/10/06 6:15 p.m.23 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.8AI score0.00389EPSS
SaveExploits0References6
OSV
OSV
added 2023/10/06 6:15 p.m.8 views

DEBIAN-CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

5.5CVSS6.4AI score0.00389EPSS
SaveExploits0References1
OSV
OSV
added 2023/10/06 6:15 p.m.23 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

5.5CVSS6.7AI score
SaveExploits0References6
ATTACKERKB
ATTACKERKB
added 2023/10/06 6:15 p.m.7 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS5.9AI score0.00389EPSS
SaveExploits0References7
OSV
OSV
added 2023/10/06 6:15 p.m.12 views

AZL-35087 CVE-2023-5366 affecting package openvswitch for versions less than 3.3.0-1

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

5.5CVSS6.8AI score0.00389EPSS
SaveExploits0References1
Prion
Prion
added 2023/10/06 6:15 p.m.29 views

Design/Logic Flaw

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

1.7CVSS5.6AI score0.00389EPSS
SaveExploits0References4Affected Software4
UbuntuCve
UbuntuCve
added 2023/10/06 6:15 p.m.34 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.6AI score0.00389EPSS
SaveExploits0References4
OSV
OSV
added 2023/10/06 6:15 p.m.10 views

UBUNTU-CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.8AI score0.00389EPSS
SaveExploits0References5
Debian CVE
Debian CVE
added 2023/10/06 5:43 p.m.34 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.2AI score0.00389EPSS
SaveExploits0
CVE
CVE
added 2023/10/06 5:43 p.m.156 views

CVE-2023-5366

CVE-2023-5366 affects Open vSwitch. The flaw allows ICMPv6 Neighbor Advertisement packets between VMs to bypass OpenFlow rules, enabling a local attacker to craft packets with a spoofed target IP to redirect ICMPv6 traffic. Connected advisories confirm patched/Open vSwitch versions are available ...

7.1CVSS6.2AI score0.00389EPSS
SaveExploits0References6Affected Software1
Cvelist
Cvelist
added 2023/10/06 5:43 p.m.61 views

CVE-2023-5366 Openvswitch don't match packets on nd_target field

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS7AI score0.00389EPSS
SaveExploits0References6
AlpineLinux
AlpineLinux
added 2023/10/06 5:43 p.m.120 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

7.1CVSS6.4AI score0.00389EPSS
SaveExploits0
CNNVD
CNNVD
added 2023/10/06 12:00 a.m.12 views

Open vSwitch Data Forgery Issue Vulnerability

Open vSwitch is an open source virtual switch. A security vulnerability exists in Open vSwitch that stems from allowing ICMPv6 neighbor announcement packets between virtual machines to bypass OpenFlow rules...

7.1CVSS6.8AI score0.00389EPSS
SaveExploits0References4
Positive Technologies
Positive Technologies
added 2023/10/06 12:00 a.m.7 views

PT-2023-9041 · Unknown +6 · Openvswitch +6

Name of the Vulnerable Software and Affected Versions: Open vSwitch affected versions not specified Description: A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create...

7.5CVSS7.7AI score0.01033EPSS
SaveExploits0References89
RedhatCVE
RedhatCVE
added 2023/10/03 7:24 p.m.52 views

CVE-2023-5366

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to...

5.5CVSS6.7AI score0.00389EPSS
SaveExploits0References4
Virtuozzo
Virtuozzo
added 2023/09/14 12:00 a.m.38 views

Virtuozzo Hybrid Infrastructure 5.4 Update 4 (5.4.4-112)

This update delivers a new feature for the compute service, performance optimization for the object storage, as well as stability, security, and performance improvements. Vulnerability id: VSTOR-74916 VMs with Windows Server 2019, Windows Server 2022, and Windows 10 fail to boot after installatio...

6.9AI score
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