Vulnerability-Lookup

VAR-190001-0207

Vulnerability from variot - Updated: 2022-05-17 01:59

CertificationKits CiscoKits CCNA TFTP Server is a TFTP server that can be used to help prepare for the Cisco Certificate Exam. CertificationKits CiscoKits CCNA TFTP Server incorrectly verifies WRITE requests containing very long filenames, allowing an attacker to crash the service. CiscoKits CCNA TFTP Server is prone to a remote denial-of-service vulnerability. Successfully exploiting this issue allows remote attackers to crash the affected application, denying service to legitimate users

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-190001-0207

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