var-200210-0248
Vulnerability from variot
Cisco VPN 3000 Concentrator before 2.5.2(F), with encryption enabled, allows remote attackers to cause a denial of service (reload) via a Windows-based PPTP client with the "No Encryption" option set. Cisco VPN 3000 series concentrators are a family of products for facilitating secure communications via VPN (Virtual Private Networks). Under some circumstances, it may be possible for a remote PPTP client to cause a denial of service. This could result in a denial of service to legitimate users of the device. Cisco VPN 3000 Concentrator versions earlier than 2.5.2(F) have vulnerabilities
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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.