Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2009-3241 — Wireshark vulnerability

7 documents7 sources
Severity
7.8HIGHNVD
EPSS
4.8%
top 10.53%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
2
WiresharkDebian Wireshark
Timeline
PublishedSep 18
Latest updateMay 2

Description

Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0.99.6 through 1.0.8 and 1.2.0 through 1.2.1 allows remote attackers to cause a denial of service (memory and CPU consumption) via malformed OPCUA Service CallRequest packets.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages3 packages

▶debiandebian/wireshark< wireshark 1.2.2-1 (bookworm)
▶Debianwireshark/wireshark< 1.2.2-1+3
▶NVDwireshark/wireshark18 versions+17

Patches

Patch: www.wireshark.org ↗Patch: www.wireshark.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-grh9-678v-4762: Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0↗2022-05-02
▶
OSV
CVE-2009-3241: Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0↗2009-09-18
▶

💥Exploits & PoCs

1
Exploit-DB
Wireshark 1.2.1 - OpcUa Dissector Resource Exhaustion (Denial of Service)↗2009-09-15
▶

📋Vendor Advisories

2
Red Hat
Wireshark: DoS (excessive CPU use) in OPCUA dissector↗2009-09-06
▶
Debian
CVE-2009-3241: wireshark - Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0.99.6 th...↗2009
▶

💬Community

1
Bugzilla
CVE-2009-3241 Wireshark: DoS (excessive CPU use) in OPCUA dissector↗2009-09-17
▶