PT-2023-7379 · Fortinet · Fortiddos-F+1

Published 2023-11-14 · Updated 2023-11-21 · CVE-2023-29177

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FortiADC versions 7.2.0 and prior to 7.1.2 FortiDDoS-F versions 6.5.0 and prior to 6.4.1

Description The issue is related to multiple buffer copy without checking the size of input, which is a 'classic buffer overflow' vulnerability. This allows a privileged attacker to execute arbitrary code or commands via specifically crafted CLI requests.

Recommendations For FortiADC versions 7.2.0 and prior to 7.1.2, update to a version that includes the fix for this issue. For FortiDDoS-F versions 6.5.0 and prior to 6.4.1, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the CLI to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2023-08411

CVE-2023-29177

Affected Products

Fortiadc

Fortiddos-F

References · 6

• https://osv.dev/vulnerability/CVE-2023-29177 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29177 · Security Note
• https://bdu.fstec.ru/vul/2023-08411 · Security Note
• https://fortiguard.com/psirt/FG-IR-23-064 · Note
• https://twitter.com/CVEnew/status/1724491729959620799 · Twitter Post
• https://t.me/cvenotify/60968 · Telegram Post