CVE-2024-27016

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

UBUNTU-CVE-2024-27015

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-27016 netfilter: flowtable: validate pppoe header

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27016 netfilter: flowtable: validate pppoe header

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27016

The connected Astra Linux advisory and the CVE entry confirm CVE-2024-27016 affects the Linux kernel netfilter flowtable component, specifically in PPPoE header handling. The root cause is insufficient space to access the PPPoE protocol field; the fix validates the header once before the flowtabl...

CVE-2024-27016 netfilter: flowtable: validate pppoe header

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27016

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27015 netfilter: flowtable: incorrect pppoe tuple

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-27015 netfilter: flowtable: incorrect pppoe tuple

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-27015

CVE-2024-27015 affects the Linux kernel netfilter flowtable implementation. The issue is an incorrect pppoe tuple handling where the PPPoE header is expected at the network header offset, causing flowtable lookups to miss and PPPoE traffic to enter the classical forwarding path. Connected advisor...

CVE-2024-27015 netfilter: flowtable: incorrect pppoe tuple

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-27015

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from incorrect pppoe tuples. No details of the vulnerability are provided at this time...

CVE-2024-27016: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27015: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-4164

A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.179502. This issue affects the function formModifyPppAuthWhiteMac of the file /goform/ModifyPppAuthWhiteMac. The manipulation of the argument pppoeServerWhiteMacIndex leads to stack-based buffer overflow. The...

Tenda G3 安全漏洞

The Tenda G3 is a multi-WAN router designed for small and medium-sized businesses, restaurants and hotel chains. A buffer overflow vulnerability exists in the Tenda G3. The vulnerability originates from the parameter pppoeServerWhiteMacIndex of the function formModifyPppAuthWhiteMac in the file...

CVE-2024-33211

Tenda FH1206 V1.2.0.88155EN was discovered to contain a stack-based buffer overflow vulnerability via the PPPOEPassword parameter in ip/goform/QuickIndex...

CVE-2024-3906

A vulnerability was found in Tenda AC500 2.0.1.91307. It has been declared as critical. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. The attack can be initiated remotely...

PT-2024-6498

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the netfilter component of the Linux kernel, specifically with the flowtable and validation of the PPPoe header. It involves ensuring sufficient room to access th...