7.5

CVE-2004-0365: ethereal NULL Pointer Dereference

CVSS: 7.5v3.1HighModified
Published 25-03-2004Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2004-0365 is a high (CVSS 7.5) NULL Pointer Dereference vulnerability in ethereal. EPSS estimates a 5.89% chance of exploitation in the next 30 days, higher than 93.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
5.89%
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-2004:136

Timeline

  1. 25-03-2004
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

The dissect_attribute_value_pairs function in packet-radius.c for Ethereal 0.8.13 to 0.10.2 allows remote attackers to cause a denial of service (crash) via a malformed RADIUS packet that triggers a null dereference.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

5.89%

Chance of exploitation in the next 30 days

Percentile

93%

Versus all other CVEs

30-day change

0.00 pp

From 5.89% on 19-09-2026

19-09-202619-10-2026
EPSS score
5.89%

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

Affected systems

Ethereal1 product

1 vendor · 1 product

References

15 links
Show all 15 references