CVE-2017-4920 (GCVE-0-2017-4920)
Vulnerability from cvelistv5
Published
2017-12-05 21:00
Modified
2024-09-16 22:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Denial of Service
Summary
The implementation of the OSPF protocol in VMware NSX-V Edge 6.2.x prior to 6.2.8 and NSX-V Edge 6.3.x prior to 6.3.3 doesn't correctly handle the link-state advertisement (LSA). A rogue LSA may exploit this issue resulting in continuous sending of LSAs between two routers eventually going in loop or loss of connectivity.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| VMware | NSX-V Edge |
Version: 6.2.x prior to 6.2.8 Version: 6.3.x prior to 6.3.3 |
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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