VAR-201108-0016
Vulnerability from variot - Updated: 2025-04-11 23:13Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching (DLSw) feature is configured, allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and leveraging a "narrow timing window," aka Bug ID CSCtf74999, a different vulnerability than CVE-2007-0199, CVE-2008-1152, and CVE-2009-0629. Cisco IOS Service disruption when the data link switching function is set ( Device crash ) There is a vulnerability that becomes a condition. The problem is Bug IDs CSCtf74999 It is a problem. Cisco IOS is prone to a remote denial-of-service vulnerability. Successfully exploiting this issue allows remote attackers to crash the affected device, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCtf74999. Cisco IOS is an operating system developed by Cisco in the United States for its network equipment
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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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