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CVE Vulnerability Details :
CVE-2023-27100
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-22 Mar, 2023 | 00:00
Updated At-25 Feb, 2025 | 21:10
Rejected At-
▼CVE Numbering Authority (CNA)

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 Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
N/A
https://redmine.pfsense.org/issues/13574
N/A
http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
N/A
Hyperlink: https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
Resource: N/A
Hyperlink: https://redmine.pfsense.org/issues/13574
Resource: N/A
Hyperlink: http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
x_transferred
https://redmine.pfsense.org/issues/13574
x_transferred
http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
x_transferred
Hyperlink: https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc
Resource:
x_transferred
Hyperlink: https://redmine.pfsense.org/issues/13574
Resource:
x_transferred
Hyperlink: http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-307CWE-307 Improper Restriction of Excessive Authentication Attempts
Type: CWE
CWE ID: CWE-307
Description: CWE-307 Improper Restriction of Excessive Authentication Attempts
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://packetstorm.news/files/id/171791
exploit
Hyperlink: https://packetstorm.news/files/id/171791
Resource:
exploit
Details not found