CVE-2022-44640

Published: Dic 25, 2022 Last Modified: Apr 15, 2025 EU-VD ID: EUVD-2022-47576 Aliases: GSD-2022-44640
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0184
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

415

Double Free

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Samba by Samba

Product Information
Vendor Samba
Product Samba
Version Range Affected
From 4.16.0 (inclusive)
To 4.16.8 (exclusive)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Heimdal by Heimdal Project

Product Information
Vendor Heimdal Project
Product Heimdal
Version Range Affected
To 7.7.1 (exclusive)
cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Samba by Samba

Product Information
Vendor Samba
Product Samba
Version Range Affected
From 4.15.0 (inclusive)
To 4.15.3 (exclusive)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Samba by Samba

Product Information
Vendor Samba
Product Samba
Version Range Affected
From 4.17.0 (inclusive)
To 4.17.4 (exclusive)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/heimdal/heimdal/security/advisories/GHSA…
Third Party Advisory
https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4
https://security.gentoo.org/glsa/202310-06
https://security.gentoo.org/glsa/202310-06
https://security.netapp.com/advisory/ntap-20230216-0008/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230216-0008/
https://github.com/heimdal/heimdal/security/advisories/GHSA…
Third Party Advisory
https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4
https://security.gentoo.org/glsa/202310-06
https://security.gentoo.org/glsa/202310-06
https://security.netapp.com/advisory/ntap-20230216-0008/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230216-0008/