VAR-201308-0216
Vulnerability from variot - Updated: 2025-04-11 23:05The RIP process in Cisco IOS XR allows remote attackers to cause a denial of service (process crash) via a crafted version-2 RIP packet, aka Bug ID CSCue46731. Cisco IOS XR is a member of the Cisco IOS Software family that uses a microkernel-based operating system architecture. The RIP process crashes because the attacker does not correctly verify the message input and allows the attacker to send a special RIP Version 2 message. An attacker can exploit this issue to cause the RIP process to crash on an affected device, resulting in a denial-of-service condition. This issue is being tracked by Cisco Bug IDs CSCue46731
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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