CVE-2019-19823: Insufficiently Protected Credentials

A certain router administration interface that includes Realtek APMIB 0.11f for Boa 0.94.14rc21 stores cleartext administrative passwords in flash memory and in a file. This affects TOTOLINK A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4....

CVE-2019-19824: Improper Neutralization of Special Elements used in an OS Command

On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI syscmd.htm is not available. This allows for full control over the device's internals. This affects A3002RU through...

CVE-2019-19825: Improper Authentication

On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an "topicurl":"setting/getSanvas" POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. Also, the CAPTCHA text is not needed once the attacker has determined valid credentials. The attacker can perform...

Realtek SDK Information Disclosure / Code Execution

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ MULTIPLE VULNERABILITIES IN SEVERAL SERIES OF REALTEK SDK BASED ROUTERS TOTOLINK AND MANY OTHER Blazej Adamczyk br0x [email protected] https://sploit.tech/ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 11.12.2019 1 Sensitive data...

Realtek Chip ADSL Cat/Optical Cat Serial Port Command Execution Vulnerability in Realtek Semiconductor Co.

Realtek Corporation Realtek is a supplier of audio and networking chips. Realtek Semiconductor Corporation Realtek chip ADSL cat/optical cat serial port there is a command execution vulnerability, an attacker can use the vulnerability through the modem's arbitrary IPv4 address to access the...

The vulnerability of the rtl_usb_probe() function (drivers/net/wireless/realtek/rtlwifi/usb.c) in the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the rtlusbprobe function drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel leads to uncontrolled resource consumption. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Vulnerability of the rtl8xxxu_submit_int_urb() function (drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c) in the Linux kernel, allowing a hacker to cause a service failure

The vulnerability of the rtl8xxxusubmitinturb function drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxucore.c in the Linux kernel involves uncontrolled resource consumption. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Linux kernel resource management error vulnerability (CNVD-2019-42364)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory disclosure vulnerability exists in the 'rtlusbprobe' function in the drivers/net/wireless/realtek/rtlwifi/usb.c file in Linux kernel 5.3.11 and earlier...

CVE-2019-19068

A flaw was found in the Linux kernel. A memory leak in the realtek driver allows an attacker to cause a denial of service through memory consumption. The highest threat from this vulnerability is to system availability. Mitigation In order to mitigate this issue it is possible to prevent the...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on the upstream 5.3.11 and fixes at least the following security issues: Insufficient access control in a subsystem for Intel R processor graphics may allow an authenticated user to potentially enable escalation of privilege via local access CVE-2019-0155. A...

DEBIAN-CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

DEBIAN-CVE-2019-19068

A memory leak in the rtl8xxxusubmitinturb function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxucore.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering usbsubmiturb failures, aka CID-a2cdd07488e6...

CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

UBUNTU-CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

CVE-2019-19063

Two memory leaks in the rtlusbprobe function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption, aka CID-3f9361695113...

Ubuntu 19.10 : Linux kernel vulnerability (USN-4183-2)

USN-4183-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was incomplete on 64-bit Intel x86 systems. This update addresses the issue. We apologize for the inconvenience. Stephan van Schaik, Alyssa...

Ubuntu 16.04 LTS : Linux kernel vulnerability (USN-4186-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4186-3 advisory. USN-4186-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was...

USN-4185-3: Linux kernel vulnerability and regression

USN-4185-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was incomplete on 64-bit Intel x86 systems. Also, the update introduced a regression that broke KVM guests where extended page tables EPT are...