FKIE_CVE-2020-15025
Vulnerability from fkie_nvd - Published: 2020-06-24 19:15 - Updated: 2026-06-17 02:55
Severity
4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/
Summary
ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ntp | ntp | * | |
| ntp | ntp | 4.2.8 | |
| ntp | ntp | 4.2.8 | |
| ntp | ntp | 4.2.8 | |
| ntp | ntp | 4.2.8 | |
| opensuse | leap | 15.1 | |
| opensuse | leap | 15.2 | |
| netapp | cloud_backup | - | |
| netapp | steelstore_cloud_integrated_storage | - | |
| netapp | 8300_firmware | - | |
| netapp | 8300 | - | |
| netapp | 8700_firmware | - | |
| netapp | 8700 | - | |
| netapp | a400_firmware | - | |
| netapp | a400 | - | |
| netapp | h410c_firmware | - | |
| netapp | h410c | - | |
| netapp | h300s_firmware | - | |
| netapp | h300s | - | |
| netapp | h500s_firmware | - | |
| netapp | h500s | - | |
| netapp | h700s_firmware | - | |
| netapp | h700s | - | |
| netapp | h300e_firmware | - | |
| netapp | h300e | - | |
| netapp | h500e_firmware | - | |
| netapp | h500e | - | |
| netapp | h700e_firmware | - | |
| netapp | h700e | - | |
| netapp | h410s_firmware | - | |
| netapp | h410s | - | |
| oracle | zfs_storage_appliance_kit | 8.8 |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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