Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-46671

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.

Published

2022-02-04T21:15:08.057

Last Modified

2024-11-21T06:34:34.513

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	atftp_project	atftp	< 0.7.5	Yes
Operating System	debian	debian_linux	9.0	Yes
Operating System	debian	debian_linux	10.0	Yes
Operating System	debian	debian_linux	11.0	Yes

References

https://bugs.debian.org/1004974 Exploit, Issue Tracking, Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2022/05/msg00040.html Mailing List, Third Party Advisory ([email protected])
https://sourceforge.net/p/atftp/code/ci/9cf799c40738722001552618518279e9f0ef62e5 Patch, Third Party Advisory ([email protected])
https://bugs.debian.org/1004974 Exploit, Issue Tracking, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/05/msg00040.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://sourceforge.net/p/atftp/code/ci/9cf799c40738722001552618518279e9f0ef62e5 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)