Detections
Analytics

SCA: security update for co.fs2:fs2-io_2.12, co.fs2:fs2-io_2.13, co.fs2:fs2-io_3 (GHSA-rrw2-px9j-qffj)

medium Tenable Self-Hosted Container Security Plugin ID 435210

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - fs2 is a compositional, streaming I/O library for Scala. Versions up to and including 2.5.12, 3.0.0-M1
 through 3.12.2, and 3.13.0-M1 through 3.13.0-M6 are vulnerable to denial of service attacks though TLS
 sessions using fs2-io on the JVM using the fs2.io.net.tls package. When establishing a TLS session, if one
 side of the connection shuts down `write` while the peer side is awaiting more data to progress the TLS
 handshake, the peer side will spin loop on the socket read, fully utilizing a CPU. The CPU is consumed
 until the overall connection is closed, potentially shutting down a fs2-io powered server. This issue is
 fixed in versions 2.5.13, 3.12.1, and 3.13.0-M7. (CVE-2025-58369)

See Also

https://github.com/advisories/GHSA-rrw2-px9j-qffj

Plugin Details

Severity: Medium

ID: 435210

Version: Revision 1.18

Type: Local

Family: SCA Checks

Published: 9/6/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2025-58369

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/5/2025

Vulnerability Publication Date: 9/5/2025

Reference Information

CVE: CVE-2025-58369

cwe: CWE-400