Deamon Tools Pro 输入验证错误漏洞

Deamon Tools Pro is a simulation emulation software that facilitates the creation and installation of images. An input validation error vulnerability exists in Deamon Tools Pro. No information about this vulnerability is available at this time, so please stay tuned to CNNVD or the vendor...

Denial Of Service (DoS)

qemu is vulnerable to denial of service. A NULL pointer dereference flaw in the SCSI emulation support allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service...

Palo Alto Networks PAN-OS 安全特征问题漏洞

Palo Alto Networks PAN-OS is an operating system developed by Palo Alto Networks, Inc. for its firewall appliances. A security vulnerability exists in the Palo Alto Networks PAN-OS web interface that stems from the affected product's use of a cryptographically weak pseudo-random number generator...

QEMU: net: Infinite loop in loopback mode may lead to stack overflow

A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU process on the host resulting in DoS...

Tenacity – An Adversary Emulation Tool for Persistence

Persistence is one of the more sought-after techniques of an attacker or adversary. Persistence is achieved through a set of tactics or techniques that adversaries use to maintain their foothold on compromised systems across restarts, changed credentials, and other interruptions that could cut of...

Design/Logic Flaw

A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free with faked heap chunk...

CVE-2021-3682

A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free with faked heap chunk...

CVE-2021-3682

A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free with faked heap chunk...

Cisco Packet Tracer for Windows DLL Injection Vulnerability

Cisco Packet Tracer is a cross-platform visual emulation tool that allows users to create network topologies and emulate computer networks. The vulnerability can be exploited to execute arbitrary code on the affected system with the privileges of another user account by inserting a configuration...

QEMU 安全漏洞

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU that stems from a flaw found in USB redirection device emulation in versions of QEMU prior to 6.1.0-rc2...

GitLab 授权问题漏洞

GitLab is a Ruby on Rails-developed, self-hosted, Git version control system project repository application from the American company GitLab. The program can be used to access a project's file contents, commit history, bug list, and more. An authorization issue vulnerability exists in GitLab that...

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.

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The vulnerability of the ati_2d_blt() function in the QEMU hardware emulation software allows a hacker to induce a system failure.

The vulnerability of the ati2dblt function in the QEMU hardware emulation software is caused by a buffer overflow in the dynamic memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

Ubuntu 18.04 LTS / 20.04 LTS : QEMU vulnerabilities (USN-5010-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5010-1 advisory. Lei Sun discovered that QEMU incorrectly handled certain MMIO operations. An attacker inside the guest could possibly use this issue to cause...

USN-5010-1 qemu vulnerabilities

Lei Sun discovered that QEMU incorrectly handled certain MMIO operations. An attacker inside the guest could possibly use this issue to cause QEMU to crash, resulting in a denial of service. CVE-2020-15469 Wenxiang Qian discovered that QEMU incorrectly handled certain ATAPI commands. An attacker...

IBM Security Access Manager Appliance 权限许可和访问控制问题漏洞

IBM Security Access Manager Appliance ISAM Appliance is a network appliance-based security solution from IBM, USA. The product is mainly used for access control and Web-based threat protection, providing system performance monitoring, log analysis and diagnosis. IBM Security Access Manager...

The vulnerability of QEMU’s emulation software lies in its ability to read data beyond the allowed buffer limits, allowing an attacker to access confidential data.

The vulnerability of QEMU’s emulation software-related hardware lies in reading data from buffer files beyond acceptable limits. Exploiting this vulnerability can allow an attacker to gain access to confidential data...

The vulnerability of QEMU’s emulation software lies in its ability to read data beyond the allowed buffer limits, allowing an attacker to trigger a service failure.

The vulnerability of QEMU’s emulation software-related hardware lies in reading data from buffers beyond acceptable limits. Exploiting this vulnerability allows an attacker to cause system failures...

The vulnerability of QEMU’s emulation software for various platform hardware devices lies in the execution of a loop with an unreachable exit condition, allowing a malicious actor to cause a service failure.

The vulnerability of QEMU’s software for emulating hardware on various platforms is related to the infinite operation of a loop. Exploiting this vulnerability allows an attacker to cause a service failure...

Security update for qemu (important)

openSUSE Security Update: Security update for qemu Announcement ID: openSUSE-SU-2021:1942-1 Rating: important References: 1149813 1163019 1175144 1175534 1176681 1178683 1178935 1179477 1179484 1179686 1181103 1182282 1182425 1182968 1182975 1183373 1186290 Cross-References: CVE-2019-15890...