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 | amazon-linux-ami-2-upgrade-tcpdumpamazon-linux-ami-2-upgrade-tcpdump-debuginfo | Apr 27, 2020 | Nov 25, 2018 | |
| Centos_linux | — | centos-upgrade-tcpdumpcentos-upgrade-tcpdump-debuginfocentos-upgrade-tcpdump-debugsource | Nov 27, 2019 | Nov 25, 2018 |
| Debian | no-fix-debian-deb-package | May 15, 2025 | Nov 25, 2018 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-tcpdump | Nov 19, 2019 | Nov 25, 2018 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-tcpdump | Nov 19, 2019 | Nov 25, 2018 | |
| Huawei Euleros 2_0_sp8 | huawei-euleros-2_0_sp8-upgrade-tcpdump | Nov 28, 2019 | Nov 25, 2018 | |
| Ibm Aix | ibm-aix-tcpdump_advisory4 | Feb 26, 2019 | Nov 25, 2018 | |
| Oracle Solaris | oracle-solaris-11-4-upgrade-diagnostic-tcpdump-4-9-2-11-4-13-0-1-2-0 | Sep 17, 2019 | Nov 25, 2018 | |
| Oracle_linux | — | oracle-linux-upgrade-tcpdump | Nov 27, 2019 | Dec 3, 2018 |
| Pulse Secure Pulse Connect Secure | pulse-secure-pulse-connect-secure-upgrade-9_1r8 | Oct 28, 2020 | Nov 25, 2018 | |
| Redhat_linux | redhat-upgrade-tcpdumpredhat-upgrade-tcpdump-debuginforedhat-upgrade-tcpdump-debugsource | Nov 27, 2019 | Nov 25, 2018 | |
| Suse | — | suse-upgrade-tcpdump | Dec 18, 2018 | Nov 25, 2018 |
| Ubuntu | ubuntu-pro-upgrade-tcpdumpubuntu-upgrade-tcpdump | Jan 28, 2020 | Nov 25, 2018 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Nov 25, 2018 |
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