Test ID:	1.3.6.1.4.1.25623.1.0.882878
Category:	CentOS Local Security Checks
Title:	CentOS Update for dhclient CESA-2018:1454 centos6
Summary:	Check the version of dhclient
Description:	Summary: Check the version of dhclient Vulnerability Insight: The Dynamic Host Configuration Protocol (DHCP) is a protocol that allows individual devices on an IP network to get their own network configuration information, including an IP address, a subnet mask, and a broadcast address. The dhcp packages provide a relay agent and ISC DHCP service required to enable and administer DHCP on a network. Security Fix(es): * A command injection flaw was found in the NetworkManager integration script included in the DHCP client packages in Red Hat Enterprise Linux. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol. (CVE-2018-1111) Red Hat would like to thank Felix Wilhelm (Google Security Team) for reporting this issue. Affected Software/OS: dhclient on CentOS 6 Solution: Please install the updated packages. CVSS Score: 7.9 CVSS Vector: AV:A/AC:M/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-1111 1040912 http://www.securitytracker.com/id/1040912 104195 http://www.securityfocus.com/bid/104195 44652 https://www.exploit-db.com/exploits/44652/ 44890 https://www.exploit-db.com/exploits/44890/ FEDORA-2018-23ca7a6798 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMTTB54QNTPD2SK6UL32EVQHMZP6BUUD/ FEDORA-2018-36058ed9f2 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CDCLLCHYFFXW354HMB5QBXOQOY5BH2EJ/ FEDORA-2018-5392896132 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IDJA4QRR74TMXW34Q3DYYFPVBYRTJBI7/ RHSA-2018:1453 https://access.redhat.com/errata/RHSA-2018:1453 RHSA-2018:1454 https://access.redhat.com/errata/RHSA-2018:1454 RHSA-2018:1455 https://access.redhat.com/errata/RHSA-2018:1455 RHSA-2018:1456 https://access.redhat.com/errata/RHSA-2018:1456 RHSA-2018:1457 https://access.redhat.com/errata/RHSA-2018:1457 RHSA-2018:1458 https://access.redhat.com/errata/RHSA-2018:1458 RHSA-2018:1459 https://access.redhat.com/errata/RHSA-2018:1459 RHSA-2018:1460 https://access.redhat.com/errata/RHSA-2018:1460 RHSA-2018:1461 https://access.redhat.com/errata/RHSA-2018:1461 RHSA-2018:1524 https://access.redhat.com/errata/RHSA-2018:1524 https://access.redhat.com/security/vulnerabilities/3442151 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1111 https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 https://www.tenable.com/security/tns-2018-10
Copyright	Copyright (C) 2018 Greenbone AG

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