CVE-2023-27100
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to bypass brute force protection mechanisms via crafted web requests.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
- https://redmine.pfsense.org/issues/13574
- http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
Additional References
References
- https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
- https://redmine.pfsense.org/issues/13574
- http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
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