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DEV-REPO-URIEL / WSD-2772

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log4j-core-2.11.0.jar: 3 vulnerabilities (highest severity is: 10.0) - autoclosed #1

Closed dev-mend-for-github-com[bot] closed 10 months ago

dev-mend-for-github-com[bot] commented 1 year ago
Vulnerable Library - log4j-core-2.11.0.jar

The Apache Log4j Implementation

Path to dependency file: /pom.xml

Path to vulnerable library: /pom.xml

Found in HEAD commit: a275e61a32520d648f24e8a8a102571cb59590b2

Vulnerabilities

CVE Severity CVSS Dependency Type Fixed in (log4j-core version) Remediation Possible**
CVE-2021-44228 Critical 10.0 log4j-core-2.11.0.jar Direct 2.16.0 ✅
CVE-2021-45046 Critical 9.0 log4j-core-2.11.0.jar Direct 2.12.2 ✅
CVE-2020-9488 Low 3.7 log4j-core-2.11.0.jar Direct 2.12.2 ✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2021-44228 ### Vulnerable Library - log4j-core-2.11.0.jar

The Apache Log4j Implementation

Path to dependency file: /pom.xml

Path to vulnerable library: /pom.xml

Dependency Hierarchy: - :x: **log4j-core-2.11.0.jar** (Vulnerable Library)

Found in HEAD commit: a275e61a32520d648f24e8a8a102571cb59590b2

Found in base branch: main

### Vulnerability Details

Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.

Publish Date: 2021-12-10

URL: CVE-2021-44228

### CVSS 3 Score Details (10.0)

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

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-jfh8-c2jp-5v3q

Release Date: 2021-12-10

Fix Resolution: 2.16.0

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-45046 ### Vulnerable Library - log4j-core-2.11.0.jar

The Apache Log4j Implementation

Path to dependency file: /pom.xml

Path to vulnerable library: /pom.xml

Dependency Hierarchy: - :x: **log4j-core-2.11.0.jar** (Vulnerable Library)

Found in HEAD commit: a275e61a32520d648f24e8a8a102571cb59590b2

Found in base branch: main

### Vulnerability Details

It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.

Publish Date: 2021-12-14

URL: CVE-2021-45046

### CVSS 3 Score Details (9.0)

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

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://logging.apache.org/log4j/2.x/security.html

Release Date: 2021-12-14

Fix Resolution: 2.12.2

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-9488 ### Vulnerable Library - log4j-core-2.11.0.jar

The Apache Log4j Implementation

Path to dependency file: /pom.xml

Path to vulnerable library: /pom.xml

Dependency Hierarchy: - :x: **log4j-core-2.11.0.jar** (Vulnerable Library)

Found in HEAD commit: a275e61a32520d648f24e8a8a102571cb59590b2

Found in base branch: main

### Vulnerability Details

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1

Publish Date: 2020-04-27

URL: CVE-2020-9488

### CVSS 3 Score Details (3.7)

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

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://reload4j.qos.ch/

Release Date: 2020-04-27

Fix Resolution: 2.12.2

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

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

dev-mend-for-github-com[bot] commented 10 months ago

: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.