Test ID:	1.3.6.1.4.1.25623.1.1.12.2014.2449.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-2449-1)
Summary:	The remote host is missing an update for the 'ntp' package(s) announced via the USN-2449-1 advisory.
Description:	Summary: The remote host is missing an update for the 'ntp' package(s) announced via the USN-2449-1 advisory. Vulnerability Insight: Neel Mehta discovered that NTP generated weak authentication keys. A remote attacker could possibly use this issue to brute force the authentication key and send requests if permitted by IP restrictions. (CVE-2014-9293) Stephen Roettger discovered that NTP generated weak MD5 keys. A remote attacker could possibly use this issue to brute force the MD5 key and spoof a client or server. (CVE-2014-9294) Stephen Roettger discovered that NTP contained buffer overflows in the crypto_recv(), ctl_putdata() and configure() functions. In non-default configurations, a remote attacker could use these issues to cause NTP to crash, resulting in a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service. In addition, attackers would be isolated by the NTP AppArmor profile. (CVE-2014-9295) Stephen Roettger discovered that NTP incorrectly continued processing when handling certain errors. (CVE-2014-9296) Affected Software/OS: 'ntp' package(s) on Ubuntu 10.04, Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-9293 BugTraq ID: 71757 http://www.securityfocus.com/bid/71757 CERT/CC vulnerability note: VU#852879 http://www.kb.cert.org/vuls/id/852879 Cisco Security Advisory: 20141222 Multiple Vulnerabilities in ntpd Affecting Cisco Products https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd HPdes Security Advisory: HPSBGN03277 http://marc.info/?l=bugtraq&m=142590659431171&w=2 HPdes Security Advisory: HPSBOV03505 http://marc.info/?l=bugtraq&m=144182594518755&w=2 HPdes Security Advisory: HPSBPV03266 http://marc.info/?l=bugtraq&m=142469153211996&w=2 HPdes Security Advisory: HPSBUX03240 http://marc.info/?l=bugtraq&m=142853370924302&w=2 HPdes Security Advisory: SSRT101872 http://www.mandriva.com/security/advisories?name=MDVSA-2015:003 https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8 RedHat Security Advisories: RHSA-2014:2025 http://rhn.redhat.com/errata/RHSA-2014-2025.html RedHat Security Advisories: RHSA-2015:0104 http://rhn.redhat.com/errata/RHSA-2015-0104.html http://secunia.com/advisories/62209 Common Vulnerability Exposure (CVE) ID: CVE-2014-9294 BugTraq ID: 71762 http://www.securityfocus.com/bid/71762 Common Vulnerability Exposure (CVE) ID: CVE-2014-9295 BugTraq ID: 71761 http://www.securityfocus.com/bid/71761 SuSE Security Announcement: openSUSE-SU-2014:1670 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html Common Vulnerability Exposure (CVE) ID: CVE-2014-9296 BugTraq ID: 71758 http://www.securityfocus.com/bid/71758
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