CVE-2016-1550
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I. Basic Information for CVE-2016-1550
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest key.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NTP和NTPSec 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NTP（Network Time Protocol，网络时间协议）是一款通过网络同步计算机时钟的协议。 NTP 4.2.8p4和NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92版本中的libntp的消息身份验证功能存在安全漏洞。攻击者可通过发送一系列特制的消息利用该漏洞获取消息摘要密钥。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NTP Project | NTP | 4.2.8p3 | - | |
| NTPsec Project | NTPSec | a5fb34b9cc89b92a8fef2f459004865c93bb7f92 | - |
II. Public POCs for CVE-2016-1550
| # | POC Description | Source Link | Shenlong Link |
|---|
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- Packet Stormx_refsource_MISC
- http://www.talosintelligence.com/reports/TALOS-2016-0084/x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20171004-0002/x_refsource_CONFIRM
- SSA-497656 V1.0: Multiple NTP Vulnerabilities in TIM 4R-IE Devicesx_refsource_CONFIRM
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11x_refsource_MISC
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11x_refsource_MISC
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00001.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00034.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00037.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00052.htmlvendor-advisoryx_refsource_SUSE
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183647.htmlvendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184669.htmlvendor-advisoryx_refsource_FEDORA
- http://www.securityfocus.com/archive/1/archive/1/538233/100/0/threadedmailing-listx_refsource_BUGTRAQ
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160428-ntpdvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2016-1550
Same Patch Batch · NTP Project · 2017-01-06 · 4 CVEs total
| CVE-2016-1547 | NTP 输入验证错误漏洞 | |
| CVE-2016-1548 | NTP 安全漏洞 | |
| CVE-2016-1549 | NTP 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2016-1550
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