The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
CVSS Details
- CVSS 3.1 Base Score: 6.2
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade wireshark | Jul 30, 2024 | Jul 22, 2015 |
| Gentoo Linux | — | Upgrade net-analyzer/wireshark. | Oct 30, 2017 | Jul 21, 2015 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark/wireshark-common to version 1.12.7-0.175.3.1.0.3.0 on Solaris 11.3Upgrade diagnostic/wireshark/tshark to version 1.12.7-0.175.3.1.0.3.0 on Solaris 11.3Upgrade diagnostic/wireshark to version 1.12.7-0.175.3.1.0.3.0 on Solaris 11.3 | May 29, 2017 | Jul 21, 2015 |
| Suse | — | Upgrade wireshark-develUpgrade libwsutil11Upgrade wiresharkUpgrade libwireshark13Upgrade libwiretap7Upgrade wireshark-ui-qtUpgrade libwsutil8Upgrade libwireshark9Upgrade libwscodecs1Upgrade libwiretap10 | Dec 18, 2015 | Jul 9, 2015 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Jul 22, 2015 |
| Wireshark | — | Upgrade to Wireshark version 1.12.6 | Oct 4, 2017 | Jul 21, 2015 |
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