VMware vCenter Server Buffer Error Vulnerability

VMware vCenter Server is a suite of server and virtualization management software from VMware. The software provides a centralized platform for managing VMware vSphere environments, automating the implementation and delivery of virtual infrastructures. A security vulnerability exists in VMware...

VMware vCenter Server updates address out-of-bounds write and information disclosure vulnerabilities (CVE-2023-34048, CVE-2023-34056)

3a. VMware vCenter Server Out-of-Bounds Write Vulnerability CVE-2023-34048 vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base sco...

CVE-2023-34048

vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds write potentially leading to remote code execution. Recent assessments: ccondon-r7 at January 19, 2024...

VMware vCenter Server DCERPC save_sec_fragment out-of-bounds pointer vulnerability

Talos Vulnerability Report TALOS-2023-1740 VMware vCenter Server DCERPC savesecfragment out-of-bounds pointer vulnerability July 13, 2023 CVE Number CVE-2023-20895 SUMMARY A memory corruption vulnerability with a potential for authentication bypass exists in the DCERPC service as used by VMware...

Apple DCERPC association groups use-after-free vulnerability

Talos Vulnerability Report TALOS-2023-1717 Apple DCERPC association groups use-after-free vulnerability July 13, 2023 CVE Number CVE-2023-32387 SUMMARY A use-after-free vulnerability exists in the library supporting DCERPC functionality in Apple macOS 13.1. A series of specially crafted network...

Apple DCERPC packet stats buffer overflow vulnerability

Talos Vulnerability Report TALOS-2022-1660 Apple DCERPC packet stats buffer overflow vulnerability July 13, 2023 CVE Number CVE-2023-23513 SUMMARY A buffer overflow vulnerability exists in the stats logging functionality of DCERPC library as used in Apple macOS 12.6.1 A specially-crafted network...

Apple DCERPC presentation result list out of bounds memory access

Talos Vulnerability Report TALOS-2022-1659 Apple DCERPC presentation result list out of bounds memory access July 13, 2023 CVE Number CVE-2023-23539 SUMMARY An out of bounds memory access vulnerability exists in the processing of packets containing presentation result lists in DCERPC library as...

VMWare vCenter Server DCERPC association groups use-after-free vulnerability

Talos Vulnerability Report TALOS-2023-1799 VMWare vCenter Server DCERPC association groups use-after-free vulnerability July 13, 2023 CVE Number CVE-2023-20893 SUMMARY A use-after-free vulnerability exists in the library supporting DCERPC functionality in VMWare vCenter Server 7.0.3.01000. A seri...

Apple DCERPC alter context response use-after-free vulnerability

Talos Vulnerability Report TALOS-2022-1678 Apple DCERPC alter context response use-after-free vulnerability July 13, 2023 CVE Number CVE-2023-28180 SUMMARY A use-after-free vulnerability exists in the state machine of DCERPC library as used in Apple macOS 12.6.1 that can lead to a use-after-free...

Apple DCERPC call request uninitialized memory heap overflow vulnerability

Talos Vulnerability Report TALOS-2022-1677 Apple DCERPC call request uninitialized memory heap overflow vulnerability July 13, 2023 CVE Number CVE-2023-27934 SUMMARY A heap overflow vulnerability exists in the request processing functionality of DCERPC library as used in Apple macOS 12.6.1 that c...

Apple DCERPC association groups heap overflow

Talos Vulnerability Report TALOS-2022-1676 Apple DCERPC association groups heap overflow July 13, 2023 CVE Number CVE-2023-27935 SUMMARY A heap overflow vulnerability exists in the way DCERPC library as used in Apple macOS 12.6.1 keeps track of association groups related to BIND requests. A...

Apple DCERPC fixed array use after free vulnerability

Talos Vulnerability Report TALOS-2022-1689 Apple DCERPC fixed array use after free vulnerability July 13, 2023 CVE Number CVE-2023-27958 SUMMARY There exists a vulnerability in the fixed size array marshaling code of DCERPC library as used in Apple macOS 12.6.1 that can result in arbitrary code...

VMware vCenter DCERPC Improper calculation of authentication trailer pointer

Talos Vulnerability Report TALOS-2022-1658 VMware vCenter DCERPC Improper calculation of authentication trailer pointer July 13, 2023 CVE Number CVE-2023-20894 SUMMARY A memory corruption vulnerability exists in the DCERPC functionality of VMware vCenter Server 7.0.3.01000. A specially crafted...

Apple DCERPC allocation hint uninitialized memory disclosure vulnerability

Talos Vulnerability Report TALOS-2022-1675 Apple DCERPC allocation hint uninitialized memory disclosure vulnerability July 13, 2023 CVE Number None SUMMARY An information disclosure vulnerability exists in the call fault reporting functionality of DCERPC library as used in Apple macOS 12.6.1 that...

VMWare vCenter Server DCERPC presentation result list out of bounds memory access

Talos Vulnerability Report TALOS-2023-1800 VMWare vCenter Server DCERPC presentation result list out of bounds memory access July 13, 2023 CVE Number CVE-2023-20896 SUMMARY An out of bounds memory access vulnerability exists in the processing of packets containing presentation result lists in...

VMware DCERPC call request uninitialized memory heap overflow vulnerability

Talos Vulnerability Report TALOS-2023-1801 VMware DCERPC call request uninitialized memory heap overflow vulnerability July 13, 2023 CVE Number CVE-2023-20892 SUMMARY A heap overflow vulnerability exists in the request processing functionality of DCERPC library as used in VMware vCenter Server...

VMware vCenter Server 7.0 < 7.0 U3m / 8.0 < 8.0 U1b Multiple Vulnerabilities (VMSA-2023-0014)

The version of vCenter Server installed on the remote host is 7.0 prior to 7.0 U3m or 8.0 prior to 8.0 U1b. It is, therefore, affected by multiple vulnerabilities, as follows: - A heap overflow vulnerability due to the usage of uninitialized memory in the implementation of the DCERPC protocol...

CVE-2023-20896

The VMware vCenter Server contains an out-of-bounds read vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds read by sending a specially crafted packet leading to denial-of-service of certain services...

Out-of-bounds

The VMware vCenter Server contains an out-of-bounds read vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds read by sending a specially crafted packet leading to denial-of-service of certain services...

CVE-2023-20895

The VMware vCenter Server contains a memory corruption vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger a memory corruption vulnerability which may bypass authentication...