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CVE-2006-3551

N/A
Published: July 13, 2006 at 12:00 AM UTC
Updated: June 16, 2026 at 10:27 PM UTC
1 product affected across 1 vendorSecure Client

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Severity
N/A
Exploit prediction
EPSS 0.3%

Description

NCP Secure Enterprise Client (aka VPN/PKI client) 8.30 Build 59, and possibly earlier versions, when the Link Firewall and Personal Firewall are both configured to block all inbound and outbound network traffic, allows context-dependent attackers to send inbound UDP traffic with source port 67 and destination port 68, and outbound UDP traffic with source port 68 and destination port 67.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Mailing Listx_refsource_FULLDISC
Source: [email protected]
http://lists.grok.org.uk/pipermail/full-disclosure/2006-June/047547.html
VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/27484

CVSS

1.2LOW[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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