fkie_cve-2019-3843
Vulnerability from fkie_nvd
Published
2019-04-26 21:29
Modified
2024-11-21 04:42
Severity ?
Summary
It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| systemd_project | systemd | * | |
| fedoraproject | fedora | 30 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 19.10 | |
| netapp | hci_management_node | - | |
| netapp | snapprotect | - | |
| netapp | solidfire | - | |
| netapp | cn1610_firmware | - | |
| netapp | cn1610 | - |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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