4.3

CVE-2009-3550: wireshark

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2009-3550
Published 30-10-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-3550 is a medium (CVSS 4.3) vulnerability in wireshark. EPSS estimates a 2.49% chance of exploitation in the next 30 days, higher than 84.4% 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
2.49%
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 2
DSA-1942-1RHSA-2010:0360

Timeline

  1. 30-10-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party information.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.49%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.49% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.49%

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

Debian1 product
  • wireshark< 1.2.3-1
Wireshark1 product
  • wiresharkEOL0.10.2 | 0.10.3 | 0.10.4 | 0.10.5 | 0.10.6 | 0.10.7 | 0.10.8 | 0.10.9 | 0.10.10 | 0.10.11 | 0.10.12 | 0.10.13 | 0.10.14 | 1.0 | 1.0.0 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.0.6 | 1.0.7 | 1.0.8 | 1.0.9 | 1.2 | 1.2.0 | 1.2.1 | 1.2.2

2 vendors · 2 products

References

14 links
Show all 14 references