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The dissect_sflow_245_address_type function in epan/dissectors/packet-sflow.c in the sFlow dissector in Wireshark 1.8.x before 1.8.4 does not properly handle length calculations for an invalid IP address type, which allows remote attackers to cause a denial of service (infinite loop) via a packet that is neither IPv4 nor IPv6.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade wireshark | Mar 31, 2017 | Dec 5, 2012 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark to version 1.8.5-0.175.1.7.0.2.0 on Solaris 11.1Upgrade diagnostic/wireshark/wireshark-common to version 1.8.5-0.175.1.7.0.2.0 on Solaris 11.1Upgrade diagnostic/wireshark/tshark to version 1.8.5-0.175.1.7.0.2.0 on Solaris 11.1 | May 29, 2017 | Dec 5, 2012 |
| Suse | — | Upgrade wiresharkUpgrade wireshark-devel | Dec 12, 2013 | Dec 5, 2012 |
| Wireshark | — | Upgrade to Wireshark version 1.8.4Upgrade to Wireshark version 1.6.14 | Oct 4, 2017 | Dec 5, 2012 |
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