CVE-2016-1550
CVSS V2 Medium 5
CVSS V3 Medium 5.3
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.
Overview
- CVE ID
- CVE-2016-1550
- Assigner
- cret@cert.org
- Vulnerability Status
- Modified
- Published Version
- 2017-01-06T21:59:00
- Last Modified Date
- 2021-11-17T22:15:48
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ntp:ntp:4.2.8:p4:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-1550 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1550 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:46:06 | Added to TrackCVE | |||
| 2022-12-02 12:41:25 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-02 12:41:25 | 2017-01-06T21:59Z | 2017-01-06T21:59:00 | CVE Published Date | updated |
| 2022-12-02 12:41:25 | 2021-11-17T22:15:48 | CVE Modified Date | updated | |
| 2022-12-02 12:41:25 | Modified | Vulnerability Status | updated |