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CVE-2022-32742

MEDIUM
Published 2022-08-25T00:00:00
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Expert Analysis

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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.036
probability
of exploitation in the wild

There is a 3.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.916
Higher than 91.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-j7gp-2jqv-76gj

Advisory Details

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-32742
WEB https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
WEB https://security.gentoo.org/glsa/202309-06
WEB https://www.samba.org/samba/security/CVE-2022-32742.html

Advisory provided by GitHub Security Advisory Database. Published: August 26, 2022, Modified: April 22, 2024

References

https://www.samba.org/samba/security/CVE-2022-32742.html
https://security.gentoo.org/glsa/202309-06
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
Published: 2022-08-25T00:00:00
Last Modified: 2024-08-03T07:46:44.972Z
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