CVE-2006-5179

high

Description

Intoto iGateway VPN and iGateway SSL-VPN allow context-dependent attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) "public exponent" or (2) "public modulus" values in X.509 certificates that require extra time to process when using RSA signature verification, a related issue to CVE-2006-2940.

References

http://www.vupen.com/english/advisories/2006/3859

http://www.uniras.gov.uk/niscc/docs/re-20060928-00661.pdf?lang=en

http://secunia.com/advisories/22206

Details

Source: Mitre, NVD

Published: 2006-10-10

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5.4

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00319