DoS/OOM leak vulnerability in Apache Mina SSHD Server
CVE-2021-30129

6.5MEDIUM

Key Information:

Vendor
Apache
Status
Apache Mina Sshd
Vendor
CVE Published:
12 July 2021

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

Affected Version(s)

Apache Mina SSHD 2.0.0

References

https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd6...
x_refsource_MISC
https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd6...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/red01829efa2a8c893c4...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.