CVE-2009-3241
HIGH · CVSS 7.8EPSS 9.7%EU EUVD
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.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 9.7% (96th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-3224)
- Published
- September 18, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-3224 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
References
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://secunia.com/advisories/36754(Vendor Advisory)
- http://secunia.com/advisories/37409
- http://secunia.com/advisories/37477
- http://www.debian.org/security/2009/dsa-1942
- http://www.securityfocus.com/bid/36408(Exploit)
- http://www.wireshark.org/docs/relnotes/wireshark-1.0.9.html
- http://www.wireshark.org/docs/relnotes/wireshark-1.2.2.html
- http://www.wireshark.org/security/wnpa-sec-2009-05.html(Patch, Vendor Advisory)
- http://www.wireshark.org/security/wnpa-sec-2009-06.html(Vendor Advisory)
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3986
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6162
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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