DEBIAN-CVE-2025-21695

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-uart-backlight: fix serdev race The delluartblserdevprobe function calls devmserdevdeviceopen before setting the client ops via serdevdevicesetclientops. This ordering can trigger a NULL pointer dereference in...

Information Leakage Vulnerability in AIFL Flow Control Router of AllConvergence Network Technology (Beijing) Co.

AiFast Flow Control Router is a router product of Quanxun Convergence Network Technology Beijing Co. Ltd. AiFast Flow Control Router has an information leakage vulnerability that can be exploited by attackers to obtain sensitive information...

SQL Injection Vulnerability in Aifei Flow Control Router of AllConvergence Network Technology (Beijing) Co.

AiFast Flow Control Router is a router product of Quanxun Convergence Network Technology Beijing Co. Ltd. AiFast Flow Control Router has a SQL injection vulnerability, which can be exploited by an attacker to obtain sensitive information from the database...

Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init()

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varnish: HTTP/2 Broken Window Attack may result in denial of service

A flaw was found in the Varnish cache server, with HTTP/2 support enabled, that may allow a Denial of Service type of attack. A malicious actor can cause the server to run out of credits during the HTTP/2 connection control flow. As a consequence, the server will stop to properly process the acti...

AZL-43354 CVE-2024-36968 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix div-by-zero in l2capleflowctlinit l2capleflowctlinit can cause both div-by-zero and an integer overflow since hdev-lemtu may not fall in the valid range. Move MTU from hcidev to hciconn to validate MTU and...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a security issue in l2capleflowctlinit in Bluetooth L2CAP...

Cisco IOS XE Software Auxiliary Asynchronous Port DoS (cisco-sa-aux-333WBz8f)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This...

CVE-2024-20309

A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific ingress traffic when flow control hardware i...

CVE-2024-20309

CVE-2024-20309 affects Cisco IOS XE Software AUX port handling. The vulnerability arises from incorrect processing of specific ingress data when flow-control hardware on the AUX port is enabled, allowing an authenticated, local attacker to reverse-telnet to the AUX port and send data to cause a d...

Cisco IOS XE Software Auxiliary Asynchronous Port Denial of Service Vulnerability

A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific ingress traffic when flow control hardware i...

CVE-2024-20309: Signal Handler with Functionality that is not Asynchronous-Safe

A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific ingress traffic when flow control hardware i...

UBUNTU-CVE-2024-30156

Varnish Cache before 7.3.2 and 7.4.x before 7.4.3 and before 6.0.13 LTS, and Varnish Enterprise 6 before 6.0.12r6, allows credits exhaustion for an HTTP/2 connection control flow window, aka a Broke Window Attack...

Varnish Cache 安全漏洞

Varnish Cache is a suite of reverse web caching servers. A security vulnerability exists in Varnish Cache versions prior to 7.3.2 and 7.4.x prior to 7.4.3 and Varnish Enterprise versions prior to 6.0.12r6, which stems from a credit exhaustion that allows HTTP/2 connections to control the flow...

Cisco Unified IP Phone Software Denial of Service (CVE-2018-0332)

A vulnerability in the Session Initiation Protocol SIP ingress packet processing of Cisco Unified IP Phone software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a lack of flow-control mechanisms in the software. An attacke...

The vulnerability of the packet-filtering filter in TC Flower software for multi-level switches like Open vSwitch (OvS) allows a hacker to cause a service failure.

The vulnerability of the packet-based flow control filter in TC Flower software multi-level switches like Open vSwitch OvS is related to deficiencies in handling exceptional states due to incorrect processing of packet metadata by Geneve. Exploiting this vulnerability can allow an attacker to cau...

EulerOS 2.0 SP10 : gcc (EulerOS-SA-2023-3209)

According to the versions of the gcc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer overflow in...

Buffer Overflow

gcc is vulnerable to Buffer Overflow. The vulnerability is caused due to fstack-protector feature in GCC-based toolchains that target AArch64 architecture which has an existing buffer overflow flaw in dynamically-sized local variables without being detected. An attacker can exploit this without...

The vulnerability of the pdfunite.cc component in the Poppler PDF rendering library allows a hacker to cause a service failure.

The vulnerability of the pdfunite.cc component in the Poppler PDF rendering library lies in the lack of flow control before saving the embedded file’s main function within pdfunite.cc. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2023-4039

DISPUTEDA failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer overflow in dynamically-sized local variables in your application without this being detected. This stack-protector failure only applies to C99-style...