var-201508-0094
Vulnerability from variot
Cisco IOS XE before 2.2.3 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted L2TP packet, aka Bug IDs CSCsw95722 and CSCsw95496. The Cisco ASR1000 Series Aggregation Services Router provides a WAN edge solution that combines information, communications, collaboration and business. The Cisco ASR 1000 Series Router handles L2TP security vulnerabilities, allowing remote attackers to exploit vulnerabilities by sending special messages to crash the target ESP and overload the target device. The Cisco ASR 1000 Series Routers are prone to a denial-of-service vulnerability. Attackers can exploit this issue to cause the affected device to reload, denying service to legitimate users. This issue is being tracked by Cisco Bug ID's CSCsw95722 and CSCsw95496
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.