Test ID:	1.3.6.1.4.1.25623.1.1.12.2018.3586.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3586-2)
Summary:	The remote host is missing an update for the 'isc-dhcp' package(s) announced via the USN-3586-2 advisory.
Description:	Summary: The remote host is missing an update for the 'isc-dhcp' package(s) announced via the USN-3586-2 advisory. Vulnerability Insight: USN-3586-1 fixed a vulnerability in DHCP. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Felix Wilhelm discovered that the DHCP client incorrectly handled certain malformed responses. A remote attacker could use this issue to cause the DHCP client to crash, resulting in a denial of service, or possibly execute arbitrary code. In the default installation, attackers would be isolated by the dhclient AppArmor profile. (CVE-2018-5732) Felix Wilhelm discovered that the DHCP server incorrectly handled reference counting. A remote attacker could possibly use this issue to cause the DHCP server to crash, resulting in a denial of service. (CVE-2018-5733) Affected Software/OS: 'isc-dhcp' package(s) on Ubuntu 12.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-5732 Common Vulnerability Exposure (CVE) ID: CVE-2018-5733 BugTraq ID: 103188 http://www.securityfocus.com/bid/103188 Debian Security Information: DSA-4133 (Google Search) https://www.debian.org/security/2018/dsa-4133 https://lists.debian.org/debian-lts-announce/2018/03/msg00015.html RedHat Security Advisories: RHSA-2018:0469 https://access.redhat.com/errata/RHSA-2018:0469 RedHat Security Advisories: RHSA-2018:0483 https://access.redhat.com/errata/RHSA-2018:0483 http://www.securitytracker.com/id/1040437 https://usn.ubuntu.com/3586-1/ https://usn.ubuntu.com/3586-2/
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