kernel: net/sched: sch_qfq component can be exploited if in qfq_change_agg function happens qfq_enqueue overhead

An out-of-bounds memory write flaw was found in qfqchangeagg in net/sched/schqfq.c in the Traffic Control QoS subsystem in the Linux kernel. This flaw allows a local user to crash or potentially escalate their privileges on the system...

The vulnerability of D-Link DIR-846 router’s microprogramming software lies in the lack of protective measures for the website structure, allowing attackers to execute arbitrary code.

The vulnerability of D-Link DIR-846 router’s microprogramming software is related to the lack of measures taken to protect the website structure during the QoS POST process. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

CVE-2023-43284

D-Link Wireless MU-MIMO Gigabit AC1200 Router DIR-846 100A53DBR-Retail devices allow an authenticated remote attacker to execute arbitrary code via an unspecified manipulation of the QoS POST parameter...

OESA-2023-1680 mosquitto security update

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power senso...

PT-2023-5736 · D Link · D-Link Dir-846

Name of the Vulnerable Software and Affected Versions: D-Link DIR-846 version 100A53DBR-Retail Description: The issue is related to the lack of protection of the web page structure when handling the QoS POST parameter, allowing a remote attacker to execute arbitrary code. This can be achieved...

The vulnerability of the set_qos function in the Milesight UR32L router software allows a hacker to execute arbitrary code.

The vulnerability of the setqos function in the Milesight UR32L router microprogramming system arises due to a stack-based buffer overflow. Exploiting this vulnerability allows an attacker operating remotely to execute arbitrary code...

OESA-2023-1658 mosquitto security update

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power senso...

ASUS RT-AC86U OS Command Injection Vulnerability

The ASUS RT-AC86U is a dual-band Wi-Fi router from Asus China. The ASUS RT-AC86U suffers from an operating system command injection vulnerability that stems from insufficient filtering of special characters by the adaptive QoS network history feature...

SUSE CVE-2023-28366

The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function...

ALPINE-CVE-2023-28366

The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function...

DEBIAN-CVE-2023-28366

The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function...

UBUNTU-CVE-2023-28366

The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function...

Eclipse Mosquitto Security Vulnerability

Eclipse Mosquitto is the Eclipse Foundation's open source messaging agent software. A security vulnerability exists in Eclipse Mosquitto versions 1.3.2 through 2.0.16, which stems from incorrect handling of EAGAIN in the libc send function, a memory leak in the proxy, and a remote abuse of the...

Milesight UR32L 缓冲区错误漏洞

The Milesight UR32L is a 4G industrial router from China's Milesight. A buffer overflow vulnerability exists in the Milesight UR32L setqos function, which can be exploited by an attacker to cause a buffer overflow and execute arbitrary code on the system, or cause an application to crash...

PT-2023-3453 · Tp Link · Tp-Link Tl-Wr941Nd +2

Name of the Vulnerable Software and Affected Versions: TP-Link TL-WR940N versions V2 through V4 TP-Link TL-WR841N versions V8 through V10 TP-Link TL-WR941ND versions V5 through V6 Description: A buffer overflow was discovered in the /userRpm/QoSRuleListRpm component of TP-Link routers, allowing...

L7 Networks InstantScan 和 InstantQoS 代码问题漏洞

L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000 is a security software from L7 Networks, a Chinese company. A code issue vulnerability exists in L7 Networks InstantScan and InstantQoS that stems from the file upload feature not restricting the upload of dangerous types of files...

PT-2023-24422 · H3C · H3C Magic R300

Name of the Vulnerable Software and Affected Versions: H3C Magic R300 version R300-2100MV100R004 Description: A stack overflow issue was discovered via the ipqos lanip editlist interface at the "/goform/aspForm" API endpoint. Recommendations: For H3C Magic R300 version R300-2100MV100R004, conside...

Motorola CX2 命令注入漏洞

The Motorola CX2 is a wireless router from Motorola USA. A security vulnerability exists in the Motorola CX2L Router version 1.0.1, which stems from the discovery of a command injection vulnerability via the smartqosprioritydevices parameter...

kernel: block: don't allow the same type rq_qos add more than once

In the Linux kernel, the following vulnerability has been resolved: block: don't allow the same type rqqos add more than once In our test of iocost, we encountered some list add/del corruptions of innerwalk list in ioctimerfn. The reason can be described as follows: cpu 0 cpu 1 iocqoswrite...

SUSE CVE-2007-4997

Integer underflow in the ieee80211rx function in net/ieee80211/ieee80211rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service crash via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211STYPEQOSDATA flag is set, aka an "off-by-two...