Detections
Analytics

SCA: security update for github.com/projectcalico/calico (GHSA-5r5h-q934-cccp)

high Tenable Cloud Security Plugin ID 410994

Description

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

 - In certain conditions for Calico Typha (v3.26.2, v3.25.1 and below), and Calico Enterprise Typha (v3.17.1,
 v3.16.3, v3.15.3 and below), a client TLS handshake can block the Calico Typha server indefinitely,
 resulting in denial of service. The TLS Handshake() call is performed inside the main server handle for
 loop without any timeout allowing an unclean TLS handshake to block the main loop indefinitely while other
 connections will be idle waiting for that handshake to finish. (CVE-2023-41378)

See Also

https://github.com/advisories/GHSA-5r5h-q934-cccp

Plugin Details

Severity: High

ID: 410994

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.51

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2023-41378

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/6/2023

Vulnerability Publication Date: 11/6/2023

Reference Information

CVE: CVE-2023-41378