Home/CVE/SSH Tectia Client/Server/Connector 5.1.0 and earlier, Manager 2.2.0 and earlier, and other products, when using an RSA k
CVE

CVE-2006-5484

SSH Tectia Client/Server/Connector 5.1.0 and earlier, Manager 2.2.0 and earlier, and other products, when using an RSA k

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.

MEDIUM · CVSS 5 EPSS 0.01748
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

4
ssh tectia client<= 5.1.0
ssh tectia connector<= 5.1.0
ssh tectia manager<= 2.2.0
ssh tectia server<= 5.1.0
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published to NVD24 Oct 2006 · 10:07 PM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/22350PatchThird Party Advisory
http://securitytracker.com/id?1017060PatchThird Party AdvisoryVDB Entry
http://securitytracker.com/id?1017061PatchThird Party AdvisoryVDB Entry
http://www.kb.cert.org/vuls/id/845620Third Party AdvisoryUS Government Resource
http://www.ssh.com/company/news/2006/english/security/article/786/PatchVendor Advisory
http://www.vupen.com/english/advisories/2006/4032Permissions Required
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