Security readout for executives and security teams
CVE-2016-6301 is a BusyBox NTP denial-of-service flaw. A remote unauthenticated attacker can send a forged NTP packet that causes affected systems to enter a communication loop, consuming CPU and bandwidth. The main business impact is loss or degradation of time-service availability, especially on embedded or network appliances using BusyBox. Likely exposure is systems running BusyBox ntpd, particularly embedded Linux devices and appliances where BusyBox is bundled. The source bundle does not provide a complete affected-version range or definitive product list, so teams need vendor and firmware inventory validation. Prioritize internet-facing or operationally critical devices using BusyBox ntpd. This is not a data-theft issue, but it can disrupt availability and amplify bandwidth consumption. Risk is highest where patching embedded appliances is slow or NTP is exposed broadly. Mitigation focus: Apply vendor updates that include the upstream BusyBox fix.; Check BusyBox, OS, and device vendor advisories for affected builds.; Restrict NTP access to trusted networks where operationally possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2016-6301 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.redhat.com/show_bug.cgi?id=1363710CVE reference · x_refsource_CONFIRM
- GLSA-201701-05CVE reference · vendor-advisory, x_refsource_GENTOO
- https://git.busybox.net/busybox/commit/?id=150dc7a2b483b8338a3e185c478b4b23ee884e71CVE reference · x_refsource_CONFIRM
- 20190613 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch SeriesCVE reference · mailing-list, x_refsource_BUGTRAQ
- 20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16XCVE reference · mailing-list, x_refsource_BUGTRAQ
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Loop with Unreachable Exit Condition ('Infinite Loop')
Loop with Unreachable Exit Condition ('Infinite Loop') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.