FKIE_CVE-2021-3905
Vulnerability from fkie_nvd - Published: 2022-08-23 16:15 - Updated: 2024-11-21 06:22
Severity ?
Summary
A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openvswitch | openvswitch | * | |
| redhat | enterprise_linux_fast_datapath | 7.0 | |
| redhat | enterprise_linux_fast_datapath | 8.0 | |
| canonical | ubuntu_linux | 21.10 | |
| fedoraproject | fedora | 35 |
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"lastModified": "2024-11-21T06:22:44.723",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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