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CVE-2025-48041

SSH_FXP_OPENDIR may Lead to Exhaustion of File Handles

Published: Sep 11, 2025Updated: Jul 24, 2026 Sources: CVE List NVD BDUCWE-400
4.3MEDIUM
NVD MITRE
EPSS Score
0.4%
Top 71.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Allocation of Resources Without Limits or Throttling vulnerability in Erlang OTP ssh (ssh_sftp modules) allows Excessive Allocation, Flooding. This vulnerability is associated with program files lib/ssh/src/ssh_sftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15, corresponding to ssh from 3.0.1 before 5.3.3, 5.2.11.3 and 5.1.4.12.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LC:NI:NA:L
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
L
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Weaknesses

CWE-400CWE-770

Affected Products

Erlang
oss-projectaka otp, erlang/ssh, erlang/otp
OTPLibraryLibrary
OSS Libraries / generic-library
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
Ericsson-LG Enterprise Co., Ltd.
commercialaka ericsson lg enterprise co., ltd.
ErlangOn-prem
Communications / voip-telephony

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/erlang/otp/security/advisories/GHSA-79c4-cvv7-4qm3
github.com
https://cna.erlef.org/cves/CVE-2025-48041.html
cna.erlef.org
https://osv.dev/vulnerability/EEF-CVE-2025-48041
osv.dev
and 6 more references View all →

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