CVE-2024-5659 Rockwell Automation Multicast Request Causes major nonrecoverable fault on Select Controllers

Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable faultMNRF/Assert. This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device wou...

Hirschmann HiOS Switches Argument Injection or Modification (CVE-2019-12264)

An attacker residing on the LAN may choose to hijack a DHCP-client session that requests an IPv4 address. The attacker can send a multicast IP-address in the DHCP offer/ack message, which the victim system then incorrectly assigns. This vulnerability can be combined with CVE-2019-12259 to create ...

Hirschmann HiOS Switches Null Pointer Dereference (CVE-2019-12259)

This vulnerability requires that at least one IPv4 multicast address has been assigned to the target in an incorrect way e.g., using the API intended for assigning unicast-addresses. An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address. An attacker on the same LAN as th...

RHEL 8 : avahi (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - avahi: Multicast DNS responds to unicast queries outside of local network CVE-2017-6519 Note that Nessus has not...

Job For .local Domain Fails When Using Ubuntu-base VMware Backup Proxy

Challenge Backup of VMware VMs fails when using an Ubuntu-based Linux VMware Proxy, and the VMware environment is added to Veeam with an FQDN ending in .local e.g., esxi.somedomain.local. In the Task Log, errors related to NFC connectivity can be found: Processing Error: NFC storage connection is...

kernel: RDMA/cma: Allow UD qp_type to join multicast only

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Allow UD qptype to join multicast only As for multicast: - The SIDR is the only mode that makes sense; - Besides PSUDP, other port spaces like PSIB is also allowed, as it is UD compatible. In this case qkey also needs t...

DEBIAN-CVE-2021-47238

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix memory leak in ipmcadd1src BUG: memory leak unreferenced object 0xffff888101bc4c00 size 32: comm "syz-executor527", pid 360, jiffies 4294807421 age 19.329s hex dump first 32 bytes: 00 00 00 00 00 00 00 00 00 00 00 ...

CVE-2021-47238

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix memory leak in ipmcadd1src BUG: memory leak unreferenced object 0xffff888101bc4c00 size 32: comm "syz-executor527", pid 360, jiffies 4294807421 age 19.329s hex dump first 32 bytes: 00 00 00 00 00 00 00 00 00 00 00 ...

UBUNTU-CVE-2021-47238

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix memory leak in ipmcadd1src BUG: memory leak unreferenced object 0xffff888101bc4c00 size 32: comm "syz-executor527", pid 360, jiffies 4294807421 age 19.329s hex dump first 32 bytes: 00 00 00 00 00 00 00 00 00 00 00 ...

CVE-2021-47238

CVE-2021-47238 involves a memory-leak in the Linux kernel IPv4 multicast path (ip_mc_add1_src) that occurs when manipulating IGMP source lists. The root cause is a leak in ip_mc_add1_src/ip_mc_add_src handling of in_dev->mc_list->sources, described in the advisory. The linked commits and di...

SUSE CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

DEBIAN-CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

UBUNTU-CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415 netfilter: bridge: confirm multicast packets before passing them up the stack

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415 netfilter: bridge: confirm multicast packets before passing them up the stack

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nfconfirm logic cannot handle cloned skbs referencing the same nfconn entry, which will happen for multicast broadcast frames on bridges...

CVE-2024-27415

CVE-2024-27415 : Linux kernel netfilter bridge multicast handling races between macvlan clones and conntrack nf_confirm, risking unconfirmed nf_conn entries for multicast/broadcast frames. The race occurs when a L2 multicast/broadcast packet is cloned and sent across bridge interfaces, with confi...