5

CVE-2005-4134: k-meleon_project k-meleon

CVSS: 5.0v2.0MediumModified
Published 09-12-2005Last modified 07-08-2024
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Vulnerability summary

CVE-2005-4134 is a medium (CVSS 5.0) vulnerability in k-meleon_project k-meleon. EPSS estimates a 12.59% chance of exploitation in the next 30 days, higher than 96.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
12.59%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Advisory lineage

Upstream 0 · Downstream 4

Timeline

  1. 09-12-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Mozilla Firefox 1.5, Netscape 8.0.4 and 7.2, and K-Meleon before 0.9.12 allows remote attackers to cause a denial of service (CPU consumption and delayed application startup) via a web site with a large title, which is recorded in history.dat but not processed efficiently during startup. NOTE: despite initial reports, the Mozilla vendor does not believe that this issue can be used to trigger a crash or buffer overflow in Firefox. Also, it has been independently reported that Netscape 8.1 does not have this issue.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

12.59%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 12.59% on 19-09-2026

19-09-202619-10-2026
EPSS score
12.59%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedosmultipleVerified

    Mozilla Firefox 0.x/1.x - Large History File Buffer Overflow

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mozilla2 products
K-meleon_project1 product
  • k-meleon≤ 0.9 | 0.7 | 0.7_service_pack_1 | 0.8 | 0.8.1 | 0.8.2
Netscape1 product

3 vendors · 4 products

References

52 links
Show all 52 references