Detections
Analytics

Oracle Siebel Server prior to 25.8 (October 2025 CPU)

medium Nessus Plugin ID 271381

Synopsis

The remote host is affected by multiple vulnerabilities

Description

The versions of Oracle Siebel CRM installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2025 CPU advisory.

 - Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those constraints could be bypassed. (CVE-2025-31651)

 - Uncontrolled Resource Consumption vulnerability in Apache Commons IO. The org.apache.commons.io.input.XmlStreamReader class may excessively consume CPU resources when processing maliciously crafted input. (CVE-2024-47554)

 - Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A large number of such requests could trigger an OutOfMemoryException resulting in a denial of service. (CVE-2025-31650)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the October 2025 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/docs/tech/security-alerts/cpuoct2025csaf.json

https://www.oracle.com/security-alerts/cpuoct2025.html

Plugin Details

Severity: Medium

ID: 271381

File Name: oracle_siebel_cpu_oct_2025_25_8.nasl

Version: 1.1

Type: local

Agent: windows, macosx, unix

Family: Misc.

Published: 10/24/2025

Updated: 10/24/2025

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

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

CVSS Score Source: CVE-2025-31651

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 5.5

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2025-31651

Vulnerability Information

CPE: cpe:/a:oracle:siebel_crm

Required KB Items: installed_sw/Oracle Siebel Server

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2025

Vulnerability Publication Date: 10/21/2025

Reference Information

CVE: CVE-2022-22968, CVE-2022-25647, CVE-2024-38820, CVE-2024-47554, CVE-2025-31650, CVE-2025-31651