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SCA: security update for org.apache.tomcat:tomcat (GHSA-h6c8-rg87-f3pc)

medium Tenable Self-Hosted Container Security Plugin ID 437052

Description

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

 - The HTTP BIO connector in Apache Tomcat 7.0.x before 7.0.12 does not properly handle HTTP pipelining,
 which allows remote attackers to read responses intended for other clients in opportunistic circumstances
 by examining the application data in HTTP packets, related to "a mix-up of responses for requests from
 different users." (CVE-2011-1475)

See Also

https://github.com/advisories/GHSA-h6c8-rg87-f3pc

Plugin Details

Severity: Medium

ID: 437052

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 1/27/2026

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:P/I:N/A:N

CVSS Score Source: CVE-2011-1475

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:L/I:N/A:N

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/17/2022

Vulnerability Publication Date: 4/6/2011

Reference Information

CVE: CVE-2011-1475

BID: 47199

cwe: CWE-20