CVE-2006-5484 — Tectia Client vulnerability

3 documents3 sources
Severity
5.0MEDIUMNVD
CNA4.3
EPSS
1.7%
top 17.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
SSH Tectia ClientSSH Tectia ConnectorSSH Tectia Manager+1 more
Timeline
PublishedOct 24
Latest updateMay 1

Description

SSH Tectia Client/Server/Connector 5.1.0 and earlier, Manager 2.2.0 and earlier, and other products, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents Tectia from correctly verifying X.509 and other certificates that use PKCS #1, a similar issue to CVE-2006-4339.

CVSS vector

AV:N/AC:L/C:N/I:P/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages4 packages

Patches

Patch: secunia.com ↗Patch: securitytracker.com ↗Patch: securitytracker.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-f6g8-8p5j-hphv: SSH Tectia Client/Server/Connector 5↗2022-05-01
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CVEList
CVE-2006-5484: SSH Tectia Client/Server/Connector 5↗2006-10-24
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CVE-2006-5484 — SSH Tectia Client vulnerability | cvebase