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| Test ID: | 1.3.6.1.4.1.25623.1.0.809780 |
| Category: | General |
| Title: | NTP.org 'ntpd' Predictable Random Number Generator Weakness Brute Force Attack Vulnerability |
| Summary: | NTP.org's reference implementation of NTP server, ntpd is prone to a brute force vulnerability. |
| Description: | Summary: NTP.org's reference implementation of NTP server, ntpd is prone to a brute force vulnerability. Vulnerability Insight: The flaw exists due to use of a weak RNG seed, which makes it easier for remote attackers to conduct brute force attack. Vulnerability Impact: Successful exploitation will allow remote attackers to defeat cryptographic protection mechanisms via a brute-force attack. Affected Software/OS: NTPd version prior to 4.2.7p230. Solution: Update to version 4.2.7p230 or later. 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-2014-9294 BugTraq ID: 71762 http://www.securityfocus.com/bid/71762 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 |
| Copyright | Copyright (C) 2017 Greenbone AG |
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