VMware ESXi/Cloud Foundation ESXi OpenSLP heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in VMware ESXi and Cloud Foundation ESXi and classified as critical. This vulnerability affects unknown code of the component OpenSLP. Such manipulation leads to heap-based overflow. This vulnerability is referenced as CVE-2022-31699. It is possible to launch the attack remotely. No exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in VMware ESXi and Cloud Foundation ESXi (Cloud Software) (the affected version is unknown) and classified as critical. Affected by this issue is an unknown code of the component OpenSLP. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is confidentiality, integrity, and availability.

The weakness was published 12/10/2022 as VMSA-2022-0030. The advisory is shared for download at vmware.com. This vulnerability is handled as CVE-2022-31699. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.1

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/25/2022 🔍
12/10/2022 +199 days 🔍
12/10/2022 +0 days 🔍
01/02/2023 +23 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: VMSA-2022-0030
Status: Confirmed

CVE: CVE-2022-31699 (🔍)
GCVE (CVE): GCVE-0-2022-31699
GCVE (VulDB): GCVE-100-215240
scip Labs: https://www.scip.ch/en/?labs.20060413

Entryinfo

Created: 12/10/2022 12:22
Updated: 01/02/2023 10:52
Changes: 12/10/2022 12:22 (38), 01/02/2023 10:45 (2), 01/02/2023 10:52 (11)
Complete: 🔍
Cache ID: 216::103

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