463 matches found
CVE-2024-26804
CVE-2024-26804 affects the Linux kernel's IP tunnel infrastructure. The issue arises when packets are routed through a GRE tunnel and then encapsulated again (via ip_tunnel_xmit/ipip_tunnel_xmit), causing gre0 and ipip0 to inflate dev->needed_headroom iteratively. The neigh layer pulls skb wit...
PT-2024-7732
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The vulnerability is related to the ip tunnel infrastructure in the Linux kernel, which can cause dev-needed headroom to increment indefinitely. This issue can lead to a use-after-free...
CVE-2023-47167
A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to...
Command injection
A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to...
CVE-2023-47167: Improper Neutralization of Special Elements used in an OS Command
A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to...
TP-Link ER7206 Omada Gigabit VPN Router uhttpd GRE command injection vulnerability
Talos Vulnerability Report TALOS-2023-1855 TP-Link ER7206 Omada Gigabit VPN Router uhttpd GRE command injection vulnerability February 6, 2024 CVE Number CVE-2023-47167 SUMMARY A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada...
The vulnerability of the interfaces_gif_edit.php and interfaces_gre_edit.php components of the software network interface card based on the FreeBSD Netgate pfSense operating system allows a hacker to execute arbitrary commands.
The vulnerability of the interfacesgifedit.php and interfacesgreedit.php components of the software network interface layer based on the FreeBSD Netgate pfSense operating system exists due to the failure to implement measures to neutralize special elements. Exploiting this vulnerability allows a...
kernel: ipv6: ensure sane device mtu in tunnels
A flaw was found in the Linux kernel’s IPv6 networking code affecting the handling of IPv6 GRE tunnels. Under certain conditions, an IPv6 tunnel configuration could result in an invalid MTU Maximum Transmission Unit value being written to a network device without sanitization. Because the MTU val...
CVE-2023-42326
An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the interfacesgifedit.php and interfacesgreedit.php components...
PT-2023-35575 · Git +1 · Pcapplusplus
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow WRITE 2 crash has been reported. The crash occurs in the pcpp::GREv1Layer::computeCalculateFields and...
kernel: erspan: do not use skb_mac_header() in ndo_start_xmit()
In the Linux kernel, the following vulnerability has been resolved: erspan: do not use skbmacheader in ndostartxmit Drivers should not assume skbmacheaderskb == skb-data in their ndostartxmit. Use skbnetworkoffset and skbtransportoffset which better describe what is needed in erspanfbxmit and...
PT-2023-6864 · Netgate · Pfsense
Name of the Vulnerable Software and Affected Versions: Netgate pfSense version 2.7.0 Description: An issue in Netgate pfSense allows a remote attacker to execute arbitrary code via a crafted request to the interfaces gif edit.php and interfaces gre edit.php components. This is due to the lack of...
The vulnerability of the set_gre function in the Milesight UR32L router’s microprogramming software allows a hacker to execute arbitrary code.
The vulnerability of the setgre function in the Milesight UR32L router’s microprogramming system is caused by a stack-based buffer overflow. Exploiting this vulnerability allows an attacker operating remotely to execute arbitrary code...
The vulnerability of the set_gre function in the Milesight UR32L router’s microprogramming software allows a hacker to execute arbitrary code.
The vulnerability of the setgre function in the Milesight UR32L router’s microprogramming system is caused by a stack-based buffer overflow. Exploiting this vulnerability allows an attacker operating remotely to execute arbitrary code...
Zyxel USG < 5.37 / ATP < 5.37 / VPN < 5.37 Multiple Vulnerabilities
Firmware version of the Zyxel USG, ATP, VPN is less than 5.37. This Zyxel device firmware is affected by multiple vulnerabilities: - A command injection vulnerability in the Free Time WiFi hotspot feature of some firewall versions could allow an unauthenticated, LAN-based attacker to execute some...
Command injection
A command injection vulnerability in the configuration parser of the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50W series firmware versions 5.10 through 5.36 Patch 2, USG20W-VPN series firmware versions 5.10...
Zyxel ATP 操作系统命令注入漏洞
Zyxel ATP is a firewall from Zyxel China. A security vulnerability exists in Zyxel ATP ZLD V5.10 through V5.36 Patch 2, USG FLEX ZLD V5.00 through V5.36 Patch 2, USG FLEX 50W / USG20W-VPN ZLD V5.10 through V5.36 Patch 2, and VPN ZLD V5.00 through V5.36 Patch 2. A security vulnerability exists in...
CVE-2023-30562
A GRE dataset file within Systems Manager can be tampered with and distributed to PCUs...
