CVE-2021-30129 (GCVE-0-2021-30129)

Vulnerability from cvelistv5 – Published: 2021-07-12 12:10 – Updated: 2024-08-03 22:24
VLAI
Title
DoS/OOM leak vulnerability in Apache Mina SSHD Server
Summary
A vulnerability in sshd-core of Apache Mina SSHD allows an attacker to overflow the server causing an OutOfMemory error. This issue affects the SFTP and port forwarding features of Apache Mina SSHD version 2.0.0 and later versions. It was addressed in Apache Mina SSHD 2.7.0
Severity
No CVSS data available.
CWE
  • oom
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Mina SSHD Affected: 2.0.0 , < Apache Mina SSHD* (custom)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.