CVE-2022-43294

CVSS V2 None CVSS V3 Critical 9.8

Description

Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp.

Overview

CVE ID
CVE-2022-43294

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-11-14T22:15:14

Last Modified Date
2023-01-12T17:44:51

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:tasmota_project:tasmota::::::::	1	OR		12.2.0

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/arendst/Tasmota/pull/16802
https://github.com/arendst/Tasmota/pull/16802/commits/066878da4d4762a9b6cb169fdf353e804d735cfd

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-43294
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43294

History

Created	Old Value	New Value	Data Type	Notes
2022-11-14 23:00:12				Added to TrackCVE
2022-12-07 17:42:51	2022-11-14T22:15Z	2022-11-14T22:15:14	CVE Published Date	updated
2022-12-07 17:42:51		2022-11-18T16:13:53	CVE Modified Date	updated
2022-12-07 17:42:51		Analyzed	Vulnerability Status	updated
2022-12-07 17:42:53			CPE Information	updated
2023-01-12 18:16:28		2023-01-12T17:44:51	CVE Modified Date	updated