[ovs-discuss] vif_plug_representor|INFO|No representor port found

2022-12-20 Thread Gavin McKee via discuss
Hi, We are hoping someone can help with the following error message. Here we add the required options to the logical switch port in OVN North ovn-nbctl lsp-set-options c1-sw0-p1 requested-chassis=usc01a-032-16a vif-plug-type=representor vif-plug:representor:pf-mac=10:70:fd:df:9c:3a

Re: [ovs-discuss] [oss-security] [ADVISORY] LLDP underflow while parsing malformed Auto Attach TLV (Open vSwitch)

2022-12-20 Thread Ilya Maximets via discuss
On 12/20/22 22:46, John Helmert III wrote: > On Tue, Dec 20, 2022 at 10:39:23PM +0100, Ilya Maximets wrote: >> Description >> === >> >> Multiple versions of Open vSwitch are vulnerable to crafted LLDP >> packets causing denial of service, and data underflow attacks. >> Triggering the

[ovs-discuss] [ADVISORY] LLDP underflow while parsing malformed Auto Attach TLV (Open vSwitch)

2022-12-20 Thread Ilya Maximets via discuss
Description === Multiple versions of Open vSwitch are vulnerable to crafted LLDP packets causing denial of service, and data underflow attacks. Triggering the vulnerabilities requires LLDP processing to be enabled for a specific port. Open vSwitch versions prior to 2.4.0 are not

Re: [ovs-discuss] [oss-security] [ADVISORY] LLDP underflow while parsing malformed Auto Attach TLV (Open vSwitch)

2022-12-20 Thread John Helmert III via discuss
On Tue, Dec 20, 2022 at 10:39:23PM +0100, Ilya Maximets wrote: > Description > === > > Multiple versions of Open vSwitch are vulnerable to crafted LLDP > packets causing denial of service, and data underflow attacks. > Triggering the vulnerabilities requires LLDP processing to be enabled