VAR-201404-0022
Vulnerability from variot - Updated: 2025-04-12 23:00Cisco IOS Unified Border Element (CUBE) in Cisco IOS before 15.3(2)T allows remote authenticated users to cause a denial of service (input queue wedge) via a crafted series of RTCP packets, aka Bug ID CSCuc42518. The Cisco Unified Border Element optimizes connectivity between enterprise unified communications SIP trunks and public interactive telephony networks. IOS is prone to a denial-of-service vulnerability. Cisco IOS is an operating system developed by Cisco in the United States for its network equipment. A remote attacker can exploit this vulnerability to cause a denial of service with a large number of RTCP packets
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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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