CVE-2009-3241

no score yetEPSS 9.7%

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.

EPSS: 9.7% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
Published: 2009-09-18
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

wireshark:wireshark

References

http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
http://secunia.com/advisories/36754
http://secunia.com/advisories/37409
http://secunia.com/advisories/37477
http://www.debian.org/security/2009/dsa-1942

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