7.5

CVE-2005-4465: nec univerge

CVSS: 7.5v2.0HighModified
Published 22-12-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-4465 is a high (CVSS 7.5) vulnerability in nec univerge. EPSS estimates a 2.69% chance of exploitation in the next 30 days, higher than 85.6% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
2.69%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-12-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The Internet Key Exchange version 1 (IKEv1) implementation in NEC UNIVERGE IX1000, IX2000, and IX3000 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.69%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.69% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.69%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Nec1 product
  • univergeix1010 | ix1011 | ix1020 | ix1050 | ix2003 | ix2004 | ix2010 | ix2015 | ix3010

1 vendor · 1 product

References

4 links