var-201601-0585
Vulnerability from variot
Juniper ScreenOS before 6.3.0r21, when ssh-pka is configured and enabled, allows remote attackers to cause a denial of service (system crash) or execute arbitrary code via crafted SSH negotiation. Juniper ScreenOS is prone to a denial of service vulnerability. An attacker can exploit this issue to crash the affected application; denying service to legitimate users. Due to the nature of this issue, code-execution may be possible but this has not been confirmed. Juniper Networks Juniper ScreenOS is Juniper Networks ( Juniper Networks ) company’s set of operations that operate on NetScreen operating system in series firewalls. Juniper Networks ScreenOS 6.3.0r21 There was a security hole in the previous version
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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.
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