542 matches found
CVE-2022-3165
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service...
CVE-2022-3165
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service...
CVE-2022-3165
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service...
CVE-2022-3165
CVE-2022-3165 is an integer underflow in the QEMU VNC server (vnc_client_cut_text_ext) when handling ClientCutText in the extended format. The flaw can cause QEMU to become unresponsive/CPU-exhausted (denial of service). Multiple connected advisories document affected QEMU versions and note that ...
CVE-2022-3165
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service...
CVE-2022-41975
RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode...
Privilege escalation
RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode...
CVE-2022-41975
CVE-2022-41975 – RealVNC Server/Viewer local privilege escalation : RealVNC VNC Server prior to 6.11.0 and VNC Viewer prior to 6.22.826 on Windows are vulnerable due to insecure privilege management in MSI installer Repair mode, enabling local privilege escalation. Affected components: RealVNC VN...
CVE-2022-41975
RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode...
RealVNC VNC Server 安全漏洞
RealVNC VNC Server is a VNC server for remote access software from RealVNC UK. A security vulnerability exists in RealVNC VNC Server versions prior to 6.11.0 and VNC Viewer versions prior to 6.22.826. An attacker has exploited the vulnerability to perform a local elevation of privilege via MSI...
QEMU Denial of Service Vulnerability (CNVD-2022-84157)
QEMU Quick Emulator is a set of emulation processor software from Fabrice Bellard, a French personal developer. QEMU VNC server has a denial of service vulnerability, which stems from an integer underflow in the processing of ClientCutText messages in extended format, which can be exploited by an...
CVE-2022-3165
An integer underflow issue was found in the QEMU built-in VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service...
GHSA-237R-MX84-7X8C VNCAuthProxy authentication bypass vulnerability
OSU Open Source Lab VNCAuthProxy through 1.1.1 is affected by an vncap/vnc/protocol.py VNCServerAuthenticator authentication-bypass vulnerability that could allow a malicious actor to gain unauthorized access to a VNC session or to disconnect a legitimate user from a VNC session. A remote attacke...
CVE-2022-36436
OSU Open Source Lab VNCAuthProxy through 1.1.1 is affected by an vncap/vnc/protocol.py VNCServerAuthenticator authentication-bypass vulnerability that could allow a malicious actor to gain unauthorized access to a VNC session or to disconnect a legitimate user from a VNC session. A remote attacke...
PYSEC-2022-267
OSU Open Source Lab VNCAuthProxy through 1.1.1 is affected by an vncap/vnc/protocol.py VNCServerAuthenticator authentication-bypass vulnerability that could allow a malicious actor to gain unauthorized access to a VNC session or to disconnect a legitimate user from a VNC session. A remote attacke...
PT-2022-23368 · Osu Open Source · Vncauthproxy
Name of the Vulnerable Software and Affected Versions: OSU Open Source Lab VNCAuthProxy versions 1.1.1 and earlier Description: The issue is an authentication-bypass vulnerability in the VNCServerAuthenticator, located in vncap/vnc/protocol.py, which could allow a malicious actor to gain...
Vulnerability fixed in RealVNC VNC Server
RealVNC has fixed a vulnerability in VNC Server for Windows. A local, authenticated malicious party can exploit the exploit the vulnerability to obtain elevated privileges on the system on which VNC Server is installed. The vulnerability is caused by an installation file executing files in %TEMP%...
CVE-2022-27502
RealVNC VNC Server 6.9.0 through 5.1.0 for Windows allows local privilege escalation because an installer repair operation executes %TEMP% files as SYSTEM...