7.5

CVE-2004-0155

CVSS: 7.5v2.0HighModified
Published 16-04-2004Last modified 08-08-2024
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Vulnerability summary

CVE-2004-0155 is a high (CVSS 7.5) vulnerability. EPSS estimates a 3.62% chance of exploitation in the next 30 days, higher than 89.3% 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
3.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
RHSA-2004:165

Timeline

  1. 16-04-2004
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

The KAME IKE Daemon Racoon, when authenticating a peer during Phase 1, validates the X.509 certificate but does not verify the RSA signature authentication, which allows remote attackers to establish unauthorized IP connections or conduct man-in-the-middle attacks using a valid, trusted X.509 certificate.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.62%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.62% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.62%

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

No affected systems are recorded for this record.

References

11 links
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