kbrain

CVE-2007-2332

HIGH · CVSS 9.0EPSS 1.7%EU EUVD

Nortel VPN Router (aka Contivity) 1000, 2000, 4000, and 5000 before 6_05.140 uses a fixed DES key to encrypt passwords, which allows remote authenticated users to obtain a password via a brute force attack on a hash from the LDAP store.

Key facts

CVSS score
9.0 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:S/C:C/I:C/A:C
EPSS score
1.7% (78th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2007-2327)
Published
April 27, 2007
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-2327 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • nortel / vpn router 1010
  • nortel / vpn router 1050
  • nortel / vpn router 1100
  • nortel / vpn router 1700
  • nortel / vpn router 1740
  • nortel / vpn router 1750
  • nortel / vpn router 2700
  • nortel / vpn router 5000

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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