CVE-2019-5544

CVE Published 2019-12-06
Related CWE(s) CWE-787: Out-of-bounds Write
Related Vendor(s) fedoraproject, openslp, vmware, redhat
Related Product(s) enterprise_linux_server_eus, enterprise_linux_server_aus, enterprise_linux_for_ibm_z_systems, enterprise_linux_workstation, enterprise_linux_for_power_big_endian, enterprise_linux_for_power_big_endian_eus, openslp, horizon_daas, enterprise_linux_for_power_little_endian, fedora, enterprise_linux_server, esxi, enterprise_linux_desktop, enterprise_linux_for_ibm_z_systems_eus, enterprise_linux_for_power_little_endian_eus, enterprise_linux_server_tus
Exploitation Reported (CISA KEV) 2021-11-03
CVSS 3 Base Score 9.8 (CRITICAL)
CVSS 3 Attack Complexity LOW
CVSS 3 Attack Vector NETWORK

OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.

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References