202 matches found
MGASA-2020-0474 Updated spice-vdagent package fixes security vulnerabilities
Matthias Gerstner discovered that SPICE vdagent incorrectly handled the activexfers hash table. A local attacker could possibly use this issue to cause SPICE vdagent to consume memory, resulting in a denial of service CVE-2020-25650. Matthias Gerstner discovered that SPICE vdagent incorrectly...
Updated spice-vdagent package fixes security vulnerabilities
Matthias Gerstner discovered that SPICE vdagent incorrectly handled the activexfers hash table. A local attacker could possibly use this issue to cause SPICE vdagent to consume memory, resulting in a denial of service CVE-2020-25650. Matthias Gerstner discovered that SPICE vdagent incorrectly...
SUSE SLED15 / SLES15 Security Update : spice-vdagent (SUSE-SU-2020:3268-1)
This update for spice-vdagent fixes the following issues : Security issues fixed : CVE-2020-25650: Fixed a memory DoS via arbitrary entries in activexfers hash table bsc1177780. CVE-2020-25651: Fixed a possible file transfer DoS and information leak via activexfers hash map bsc1177781...
AZL-7363 CVE-2020-25651 affecting package spice-vdagent for versions less than 0.22.1-1
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
CVE-2020-25651
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
DEBIAN-CVE-2020-25652
A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...
AZL-7365 CVE-2020-25653 affecting package spice-vdagent for versions less than 0.22.1-1
A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The...
DEBIAN-CVE-2020-25651
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
Design/Logic Flaw
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
CVE-2020-25652
A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...
CVE-2020-25651
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
CVE-2020-25651
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
CVE-2020-25651
CVE-2020-25651 affects spice-vdagent (SPICE file transfer protocol) where file data can leak to a client connection or cause denial of service for spice-vdagent versions 0.20 and earlier. Exploitation could occur via the host-to-VM transfer path; impact includes confidentiality loss and availabil...
CVE-2020-25651: Concurrent Execution using Shared Resource with Improper Synchronization
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...
CVE-2020-25653: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The...
DEBIAN-CVE-2020-25650
A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket path /run/spice-vdagentd/spice-vdagent-sock could use this flaw to perform a memory denial of service f...
openSUSE Security Update : spice-vdagent (openSUSE-2020-1898)
This update for spice-vdagent fixes the following issues : Security issues fixed : - CVE-2020-25650: Fixed a memory DoS via arbitrary entries in activexfers hash table bsc1177780. - CVE-2020-25651: Fixed a possible file transfer DoS and information leak via activexfers hash map bsc1177781. -...
SUSE-SU-2020:3268-1 Security update for spice-vdagent
This update for spice-vdagent fixes the following issues: Security issues fixed: - CVE-2020-25650: Fixed a memory DoS via arbitrary entries in activexfers hash table bsc1177780. - CVE-2020-25651: Fixed a possible file transfer DoS and information leak via activexfers hash map bsc1177781. -...
Denial Of Service (DoS)
spice-vdagent is vulnerable to denial of service. There is no limit to the number of client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock, and are not subjected to timeout or any preconditions for them to stay alive. Any local user in the...