VAR-201511-0275
Vulnerability from variot - Updated: 2025-04-12 23:14The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets. Huawei eSpace U1910, eSpace U1911, eSpace U1930, eSpace U1960, eSpace U1980, and eSpace U1981 are Huawei eSpace U1900 series switches. Remote attackers can send denial-of-service attacks by sending specially crafted SSH packets. The following products and versions are affected: Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 using V100R001C20 software
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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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