var-201703-1222
Vulnerability from variot
A vulnerability in the network stack of MikroTik Version 6.38.5 released 2017-03-09 could allow an unauthenticated remote attacker to exhaust all available CPU via a flood of TCP RST packets, preventing the affected router from accepting new TCP connections. MikroTik Contains a resource exhaustion vulnerability.Service operation interruption (DoS) An attack may be carried out. MikroTikRouterBoard is a router management panel from MikroTik, Republic of Latvia. There is a security vulnerability in the networkstack in MikroTikRouterBoard 6.38.5. A remote attacker can exploit this vulnerability with a large number of TCPRST packets to cause a denial of service (depleting all available CPUs). MikroTik RouterBoard is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause a high CPU consumption, resulting in a denial-of-service condition. MikroTik RouterBoard 6.38.5 is vulnerable; other versions also affected
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.