VAR-201403-0467
Vulnerability from variot - Updated: 2025-04-13 23:35The Java-based software in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to cause a denial of service (closing of TCP ports) via unspecified vectors, aka Bug IDs CSCug77633, CSCug77667, CSCug78266, CSCug82795, and CSCuh58643. Vendors have confirmed this vulnerability Bug ID CSCug77633 , CSCug77667 , CSCug78266 , CSCug82795 and CSCuh58643 It is released as.Service disruption by a third party (TCP Port closure ) There is a possibility of being put into a state. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. This issue is being tracked by Cisco Bug ID's CSCug77633, CSCug77667, CSCug78266, CSCug82795 and CSCuh58643. The solution includes products such as Cisco TelePresence, Customer Collaboration (Contact Center) and Unified Communications to support customers to use collaboration technology in public cloud, private cloud and hybrid cloud models. A denial of service vulnerability exists in the Java-based software of Cisco HCS. A remote attacker can exploit this vulnerability to close the TCP port
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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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