CVE-2021-46671 - CVE House

Status published Medium CVE-2021-46671

options.c in atftp before 0.7.5 reads past the end of...

5.3 CVSS

Vulnerability Description

options.c in atftp before 0.7.5 reads past the end of an array, and consequently discloses server-side /etc/group data to a remote client.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from atftp project

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CVE-2021-41054

tftpd_file.c in atftp through 0.7.4 has a buffer overflow because...

High 7.5

CVE-2019-11366

An issue was discovered in atftpd in atftp 0.7.1. It...

Medium 5.9

CVE-2019-11365

An issue was discovered in atftpd in atftp 0.7.1. A...

Critical 9.8

Affected Vendor

atftp project

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Affected Software

atftp, debian linux

Vulnerable Versions:

0, 9.0, 10.0, 11.0

Timeline

Official Publish: February 4th, 2022

Last Modified: August 4th, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.