4.3

CVE-2009-1268: wireshark Improper Input Validation

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2009-1268
Published 13-04-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-1268 is a medium (CVSS 4.3) Improper Input Validation vulnerability in wireshark. EPSS estimates a 1.70% chance of exploitation in the next 30 days, higher than 76.8% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
1.70%
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 3 · Related 1
DSA-1785-1OPENSUSE-SU-2024:10199-1RHSA-2009:1100

Timeline

  1. 13-04-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The Check Point High-Availability Protocol (CPHAP) dissector in Wireshark 0.9.6 through 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted FWHA_MY_STATE packet.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.70%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

0.00 pp

From 1.70% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.70%

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

Debian1 product
  • wireshark< 1.0.7-1
Wireshark1 product
  • wiresharkEOL0.9.6 | 0.9.7 | 0.9.8 | 0.99 | 0.99.0 | 0.99.1 | 0.99.2 | 0.99.3 | 0.99.4 | 0.99.5 | 0.99.6 | 0.99.6a | 0.99.7 | 0.99.8 | 1.0 | 1.0.0 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.0.6

2 vendors · 2 products

References

25 links
Show all 25 references