8.8
CVE-2015-7849
- EPSS 4.25%
- Published 07.08.2017 20:29:00
- Last modified 20.04.2025 01:37:25
- Source cve@mitre.org
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Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets.
Data is provided by the National Vulnerability Database (NVD)
Netapp ≫ Oncommand Balance Version-
Netapp ≫ Oncommand Performance Manager Version-
Netapp ≫ Oncommand Unified Manager Version- SwPlatformclustered_data_ontap
Netapp ≫ Clustered Data Ontap Version-
Netapp ≫ Data Ontap Version- SwPlatform7-mode
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 4.25% | 0.883 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.5 | 8 | 6.4 |
AV:N/AC:L/Au:S/C:P/I:P/A:P
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.