In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tcpdumpUpgrade tcpdump-debuginfo | Apr 27, 2020 | Nov 25, 2018 |
| Centos_linux | — | Upgrade tcpdump-debugsourceUpgrade tcpdump-debuginfoUpgrade tcpdump | Nov 27, 2019 | Nov 25, 2018 |
| Debian | — | No solution exists | May 15, 2025 | Nov 25, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade tcpdump | Nov 19, 2019 | Nov 25, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade tcpdump | Nov 19, 2019 | Nov 25, 2018 |
| Huawei Euleros 2_0_sp8 | — | Upgrade tcpdump | Nov 28, 2019 | Nov 25, 2018 |
| Ibm Aix | — | Apply the fix or workaround for tcpdump_advisory4 | Feb 26, 2019 | Nov 25, 2018 |
| Oracle Solaris | — | Upgrade diagnostic/tcpdump to version 4.9.2-11.4.13.0.1.2.0 on Solaris 11.4 | Sep 17, 2019 | Nov 25, 2018 |
| Oracle_linux | — | Upgrade tcpdump | Nov 27, 2019 | Dec 3, 2018 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 9.1R8 | Oct 28, 2020 | Nov 25, 2018 |
| Redhat_linux | — | Upgrade tcpdumpUpgrade tcpdump-debugsourceUpgrade tcpdump-debuginfo | Nov 27, 2019 | Nov 25, 2018 |
| Suse | — | Upgrade tcpdump | Dec 18, 2018 | Nov 25, 2018 |
| Ubuntu | — | Upgrade tcpdumpUpgrade tcpdump (Ubuntu Pro) | Jan 28, 2020 | Nov 25, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 25, 2018 |
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