CVE-2009-3241
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 9.70% probability · 95th percentile
- CISA KEV
- Not listed
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://secunia.com/advisories/36754Vendor Advisory
- http://secunia.com/advisories/37409
- http://secunia.com/advisories/37477
- http://www.debian.org/security/2009/dsa-1942
- http://www.securityfocus.com/bid/36408Exploit
- 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.htmlPatch, Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2009-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3986
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6162
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://secunia.com/advisories/36754Vendor Advisory
- http://secunia.com/advisories/37409
- http://secunia.com/advisories/37477
- http://www.debian.org/security/2009/dsa-1942
- http://www.securityfocus.com/bid/36408Exploit
- 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.htmlPatch, Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2009-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3986
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6162
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.