CVE-2021-46854

Published on: Not Yet Published

Last Modified on: 11/26/2022 03:38:00 AM UTC

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

Certain versions of Proftpd from Proftpd contain the following vulnerability:

mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.

  • CVE-2021-46854 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH NONE NONE

CVE References

Description Tags Link
mod_radius: copy _only_ the password by zeha · Pull Request #1285 · proftpd/proftpd · GitHub github.com
text/html
URL Logo MISC github.com/proftpd/proftpd/pull/1285
mod_radius: memory disclosure to radius server · Issue #1284 · proftpd/proftpd · GitHub github.com
text/html
URL Logo MISC github.com/proftpd/proftpd/issues/1284
www.proftpd.org
text/plain
URL Logo MISC www.proftpd.org/docs/RELEASE_NOTES-1.3.7e
811495 – bugs.gentoo.org
text/html
URL Logo MISC bugs.gentoo.org/811495

Related QID Numbers

  • 181245 Debian Security Update for proftpd-dfsg (CVE-2021-46854)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationProftpdProftpdAllAllAllAll
  • cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-46854 : mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies b… twitter.com/i/web/status/1… 2022-11-23 07:01:41
Reddit Logo Icon /r/netcve CVE-2021-46854 2022-11-23 08:38:49
Reddit Logo Icon /r/DailyCVE CVE-2021-46854 2022-11-23 14:02:27
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