vulnerability
Amazon Linux AMI 2: CVE-2018-5733: Security patch for dhcp (ALAS-2018-984)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 16, 2019 | Apr 27, 2020 | Nov 27, 2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 16, 2019
Added
Apr 27, 2020
Modified
Nov 27, 2024
Description
A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a DHCP server can eventually overflow a 32-bit reference counter, potentially causing dhcpd to crash. Affects ISC DHCP 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0.
Solution(s)
amazon-linux-ami-2-upgrade-dhclientamazon-linux-ami-2-upgrade-dhcpamazon-linux-ami-2-upgrade-dhcp-commonamazon-linux-ami-2-upgrade-dhcp-debuginfoamazon-linux-ami-2-upgrade-dhcp-develamazon-linux-ami-2-upgrade-dhcp-libs
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.