Detections
Analytics

SCA: security update for io.undertow:undertow-core (GHSA-g4cp-h53p-v3v8)

high Tenable Self-Hosted Container Security Plugin ID 414853

Description

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

 - A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the
 "Expect: 100-continue" header may cause an out of memory error. This flaw may potentially lead to a denial
 of service. (CVE-2020-10705)

See Also

https://github.com/advisories/GHSA-g4cp-h53p-v3v8

Plugin Details

Severity: High

ID: 414853

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: 23.18

Vendor

Vendor Severity: High

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-2020-10705

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: 4/30/2021

Vulnerability Publication Date: 6/10/2020

Reference Information

CVE: CVE-2020-10705

cwe: CWE-770