CVE-2023-1108 (High, reachable) detected in undertow-core-2.2.18.Final.jar - autoclosed

[mend-for-github-com[bot]]

CVE-2023-1108 - High Severity Vulnerability

Vulnerable Library - undertow-core-2.2.18.Final.jar

Library home page: http://www.jboss.org

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/undertow/undertow-core/2.2.18.Final/undertow-core-2.2.18.Final.jar

Dependency Hierarchy: - spring-boot-starter-undertow-2.7.1.jar (Root Library) - :x: **undertow-core-2.2.18.Final.jar** (Vulnerable Library)

Found in base branch: dev

Reachability Analysis

This vulnerability is potentially reachable ``` org.owasp.webgoat.container.WebSecurityConfig (Application) -> org.springframework.security.config.annotation.web.configuration.EnableWebSecurity (Extension) -> org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration (Extension) -> io.undertow.Undertow (Extension) ... -> io.undertow.server.protocol.http.AlpnOpenListener$1 (Extension) -> io.undertow.protocols.alpn.JettyAlpnProvider (Extension) -> ❌ io.undertow.protocols.alpn.JettyAlpnProvider$ALPNClientSelectionProvider (Vulnerable Component) ```

Vulnerability Details

A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates.

Publish Date: 2023-09-14

URL: CVE-2023-1108

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.3%

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2023-1108

Release Date: 2023-09-14

Fix Resolution (io.undertow:undertow-core): 2.2.24.Final

Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-undertow): 2.7.12

---

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.

[mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.