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CVE-2023-47093

An issue was discovered in Stormshield Network Security SNS 4.0.0 through 4.3.21, 4.4.0 through 4.6.8, and 4.7.0. Sending a crafted ICMP packet may lead to a crash of the ASQ engine...

CVE-2023-47093

An issue was discovered in Stormshield Network Security SNS 4.0.0 through 4.3.21, 4.4.0 through 4.6.8, and 4.7.0. Sending a crafted ICMP packet may lead to a crash of the ASQ engine...

Stormshield Network Security Security Vulnerabilities

Stormshield Network Security is a next-generation UTM Unified Threat Management firewall from the French company Stormshield. Stormshield Network Security suffers from a security vulnerability that stems from the fact that sending carefully crafted ICMP packets may cause the engine to crash...

CVE-2023-47093

Stormshield Network Security (SNS) is affected across versions 4.0.0–4.3.21, 4.4.0–4.6.8, and 4.7.0. A crafted ICMP packet may cause the ASQ engine to crash. The public descriptions do not disclose the underlying root cause or a patch version. Practical guidance from the connected PT-2023-30301 e...

PT-2023-30301 · Stormshield · Stormshield Network Security

Name of the Vulnerable Software and Affected Versions: Stormshield Network Security SNS versions 4.0.0 through 4.3.21 Stormshield Network Security SNS versions 4.4.0 through 4.6.8 Stormshield Network Security SNS version 4.7.0 Description: An issue was discovered in Stormshield Network Security...

Vulnerability of modules for supporting and implementing ICMP, TCP, SNMP, DHCP, NAT, and FTP network stack in Azure RTOS NetX Duo, allowing a hacker to execute arbitrary code or cause service failure.

Vulnerability of modules for supporting and implementing ICMP, TCP, SNMP, DHCP, NAT, and FTP network stack in Azure RTOS NetX Duo arises due to the operation of writing data beyond the buffer limit in memory, as a result of the pointer being set to an expired one. Exploitation of this vulnerabili...

CVE-2023-48692

Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause remote code execution due to memory overflow vulnerabilities in Azure RTOS NETX Duo. The affected components include processes/functions related to icmp,...

CVE-2023-49062

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

CVE-2023-49062

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

Design/Logic Flaw

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

CVE-2023-49062

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

CVE-2023-49062

Summary: CVE-2023-49062 affects Meta Katran. After a bpf_xdp_adjust_head call, Katran could write uninitialized kernel memory into the IPv4 Identification field during IPv4 encapsulation (and ICMPv4 Too Big packet generation), exposing kernel memory content. This occurs in all Katran versions pri...

CVE-2023-49062

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

kernel: ipv6: Fix an uninit variable access bug in __ip6_make_skb()

A flaw was identified in the Linux kernel’s IPv6 networking code in the function ip6makeskb. Under certain conditions—such as when using raw IPv6 sockets and processing ICMPv6 headers—the code may access an uninitialized variable because the expected header data is not guaranteed to reside in the...

CVE-2023-41355

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...

CVE-2023-41354

Chunghwa Telecom NOKIA G-040W-Q Firewall function does not block ICMP TIMESTAMP requests by default, an unauthenticated remote attacker can exploit this vulnerability by sending a crafted package, resulting in partially sensitive information exposed to an actor...

Design/Logic Flaw

Chunghwa Telecom NOKIA G-040W-Q Firewall function does not block ICMP TIMESTAMP requests by default, an unauthenticated remote attacker can exploit this vulnerability by sending a crafted package, resulting in partially sensitive information exposed to an actor...

CVE-2023-41355

CVE-2023-41355 concerns the Nokia G-040W-Q firewall’s input validation for ICMP redirect messages. The vulnerability, reported for a Chunghwa Telecom device, allows an unauthenticated remote attacker to send crafted ICMP redirect packets that can modify the routing table, leading to denial of ser...

CVE-2023-41355 Chunghwa Telecom NOKIA G-040W-Q - Improper Input Validation

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...