Description

Erlang is a programming language and runtime system for building massively scalable soft real-time systems with requirements on high availability. OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang. Packet size is not verified properly for SFTP packets. As a result when multiple SSH packets (conforming to max SSH packet size) are received by ssh, they might be combined into an SFTP packet which will exceed the max allowed packet size and potentially cause large amount of memory to be allocated. Note that situation described above can only happen for successfully authenticated users after completing the SSH handshake. This issue has been patched in OTP versions 27.2.4, 26.2.5.9, and 25.3.2.18. There are no known workarounds for this vulnerability.

INFO

Published Date :

2025-02-20T19:04:54.691Z

Last Modified :

2025-11-03T19:45:28.601Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-26618 vulnerability.

Vendors Products
Erlang
  • Otp

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
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VS Confidentiality
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VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact