A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0 OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow but with an incorrect action possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.

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DEBIAN-CVE-2023-1668

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

AZL-35088 CVE-2023-1668 affecting package openvswitch for versions less than 2.17.5-3

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

AZL-26031 CVE-2023-1668 affecting package openvswitch for versions less than 2.17.5-2

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

UBUNTU-CVE-2023-1668

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

PT-2023-9382

Name of the Vulnerable Software and Affected Versions openvswitch affected versions not specified Description A flaw was found in openvswitch OVS when processing an IP packet with protocol 0. This issue results in installing a datapath flow matching all IP protocols for this flow, but with an...

SUSE CVE-2018-10244

Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commmon.c has an integer overflow during a length check...

CVE-2022-30262

The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have n...

Design/Logic Flaw

The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have n...

CVE-2022-30262

The CVE-2022-30262 entry concerns Emerson ControlWave ‘Next Generation’ RTUs (through 2022-05-02) with firmware updates transmitted over BSAP-IP. The vulnerability is insufficient verification of data authenticity: firmware images in CAB archives are not authenticated (no signing) and rely on ins...

PT-2022-3166

Name of the Vulnerable Software and Affected Versions ControlWave affected versions not specified Bristol Babcock 33xx affected versions not specified Description The issue is related to the implementation of the BSAP/IP protocol in the ControlWave and Bristol Babcock 33xx controllers, which is...

PT-2022-3165

Name of the Vulnerable Software and Affected Versions ControlWave affected versions not specified Bristol Babcock 33xx affected versions not specified Description The issue is related to the implementation of the BSAP/IP protocol in the ControlWave and Bristol Babcock 33xx controllers, which...

CVE-2021-28505

On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol...

Design/Logic Flaw

On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol...

CVE-2021-28505

On Arista EOS platforms, CVE-2021-28505 is triggered when a VXLAN match rule exists in an IPv4 ACL applied to ingress on L2/L3 ports or SVIs. The VXLAN rule and any ACL rules that follow may ignore the specified IP protocol if TCAM profile is enabled, potentially allowing or filtering traffic inc...

CVE-2021-28504 On Arista Strata family products which have “TCAM profile” feature enabled when Port IPv4 access-list has a rule which matches on “vxlan” as protocol then that rule and subsequent rules ( rules declared after it in ACL ) do not match on IP protocol fi ...

On Arista Strata family products which have “TCAM profile” feature enabled when Port IPv4 access-list has a rule which matches on “vxlan” as protocol then that rule and subsequent rules rules declared after it in ACL do not match on IP protocol field as expected...

CVE-2021-28504

CVE-2021-28504 affects Arista Strata/EOS platforms with TCAM profile enabled where a port IPv4 ACL rule matching VXLAN protocol causes the rule and later ACL rules to fail matching the IP protocol field. This misbehavior can lead to improper packet handling and potential traffic leakage. Arista’s...

PT-2022-9897

Name of the Vulnerable Software and Affected Versions Arista EOS affected versions not specified Description On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in...

CVE-2020-36516

A TCP/IP packet spoofing attack flaw was found in the Linux kernel’s TCP/IP protocol, where a Man-in-the-Middle Attack MITM performs an IP fragmentation attack and an IPID collision. This flaw allows a remote user to pretend to be the sender of the TCP/IP packet for an existing TCP/IP session...

PT-2021-7838

Name of the Vulnerable Software and Affected Versions ISaGRAF Workbench versions 4.x through 5.x Description The issue is related to the communication protocol used by ISaGRAF Workbench to interact with Rockwell Automation ISaGRAF Runtime. This protocol, which operates over TCP/IP, allows for...