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Overview

org.springframework:spring-web is a package that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.

Affected versions of this package are vulnerable to Denial of Service (DoS) in the form of improper ETag prefix validation when parsing ETags from the If-Match or If-None-Match request headers. An attacker can exploit this vulnerability to cause denial of service by sending a maliciously crafted conditional HTTP request.

Workaround

Users of older, unsupported versions could enforce a size limit on If-Match and If-None-Match headers, e.g. through a Filter.

Details

Denial of Service (DoS) describes a family of attacks, all aimed at making a system inaccessible to its intended and legitimate users.

Unlike other vulnerabilities, DoS attacks usually do not aim at breaching security. Rather, they are focused on making websites and services unavailable to genuine users resulting in downtime.

One popular Denial of Service vulnerability is DDoS (a Distributed Denial of Service), an attack that attempts to clog network pipes to the system by generating a large volume of traffic from many machines.

When it comes to open source libraries, DoS vulnerabilities allow attackers to trigger such a crash or crippling of the service by using a flaw either in the application code or from the use of open source libraries.

Two common types of DoS vulnerabilities:

• High CPU/Memory Consumption- An attacker sending crafted requests that could cause the system to take a disproportionate amount of time to process. For example, commons-fileupload:commons-fileupload.

• Crash - An attacker sending crafted requests that could cause the system to crash. For Example, npm ws package

Remediation

Upgrade org.springframework:spring-web to version 5.3.38, 6.0.23, 6.1.12 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Issue
• GitHub PR
• GitHub PR
• Spring Security Advisory

Overview

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling when a user provides a very long SpEL expression.

Remediation

Upgrade org.springframework:spring-expression to version 5.2.24.RELEASE, 5.3.27, 6.0.8 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Vulnerability Advisory

Overview

org.springframework.security:spring-security-config is a security configuration package for Spring Framework.

Affected versions of this package are vulnerable to Authorization Bypass due to the use of String.toLowerCase() and String.toUpperCase() that have Locale dependent exceptions, which results in authorization rules not working properly.

Remediation

Upgrade org.springframework.security:spring-security-config to version 5.7.14, 5.8.16, 6.2.8, 6.3.5 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

org.springframework.security:spring-security-core is a package that provides security services for the Spring IO Platform.

Affected versions of this package are vulnerable to Authorization Bypass due to the use of String.toLowerCase() and String.toUpperCase() that have Locale dependent exceptions, which results in authorization rules not working properly.

Remediation

Upgrade org.springframework.security:spring-security-core to version 5.7.14, 5.8.16, 6.2.8, 6.3.5 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

org.springframework.security:spring-security-crypto is a spring-security-crypto library for Spring Security.

Affected versions of this package are vulnerable to Authorization Bypass due to the use of String.toLowerCase() and String.toUpperCase() that have Locale dependent exceptions, which results in authorization rules not working properly.

Remediation

Upgrade org.springframework.security:spring-security-crypto to version 5.7.14, 5.8.16, 6.2.8, 6.3.5 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

Affected versions of this package are vulnerable to Authorization Bypass due to the use of String.toLowerCase() and String.toUpperCase() that have Locale dependent exceptions, which results in authorization rules not working properly.

Remediation

Upgrade org.springframework.security:spring-security-taglibs to version 5.7.14, 5.8.16, 6.2.8, 6.3.5 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

org.springframework.security:spring-security-web is a package within Spring Security that provides security services for the Spring IO Platform.

Affected versions of this package are vulnerable to Authorization Bypass due to the use of String.toLowerCase() and String.toUpperCase() that have Locale dependent exceptions, which results in authorization rules not working properly.

Remediation

Upgrade org.springframework.security:spring-security-web to version 5.7.14, 5.8.16, 6.2.8, 6.3.5 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

ch.qos.logback:logback-classic is a reliable, generic, fast and flexible logging library for Java.

Affected versions of this package are vulnerable to Improper Neutralization of Special Elements via the JaninoEventEvaluator extension. An attacker can execute arbitrary code by compromising an existing logback configuration file or injecting an environment variable before program execution.

Remediation

Upgrade ch.qos.logback:logback-classic to version 1.3.15, 1.5.13 or higher.

References

• Additional Information
• GitHub Commit
• GitHub Commit
• Release Notes

Overview

ch.qos.logback:logback-core is a logback-core module.

Affected versions of this package are vulnerable to External Initialization of Trusted Variables or Data Stores via the conditional processing of the logback.xml configuration file when both the Janino library and Spring Framework are present on the class path. An attacker can execute arbitrary code by compromising an existing configuration file or injecting a malicious environment variable before program execution. This is only exploitable if the attacker has write access to a configuration file or can set a malicious environment variable.

Remediation

Upgrade ch.qos.logback:logback-core to version 1.5.19 or higher.

References

• GitHub Commit
• Release Notes

Overview

ch.qos.logback:logback-core is a logback-core module.

Affected versions of this package are vulnerable to Improper Neutralization of Special Elements via the JaninoEventEvaluator extension. An attacker can execute arbitrary code by compromising an existing logback configuration file or injecting an environment variable before program execution.

Remediation

Upgrade ch.qos.logback:logback-core to version 1.3.15, 1.5.13 or higher.

References

• Additional Information
• GitHub Commit
• GitHub Commit
• Release Notes

Overview

com.fasterxml.jackson.core:jackson-databind is a library which contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor.

Affected versions of this package are vulnerable to Denial of Service (DoS) when using JDK serialization to serialize and deserialize JsonNode values. It is possible for the attacker to send a 4-byte length payload, with a value of Integer.MAX_VALUE , that will eventually cause large buffer allocation and out of heap memory.

Details

Denial of Service (DoS) describes a family of attacks, all aimed at making a system inaccessible to its intended and legitimate users.

Unlike other vulnerabilities, DoS attacks usually do not aim at breaching security. Rather, they are focused on making websites and services unavailable to genuine users resulting in downtime.

One popular Denial of Service vulnerability is DDoS (a Distributed Denial of Service), an attack that attempts to clog network pipes to the system by generating a large volume of traffic from many machines.

When it comes to open source libraries, DoS vulnerabilities allow attackers to trigger such a crash or crippling of the service by using a flaw either in the application code or from the use of open source libraries.

Two common types of DoS vulnerabilities:

• High CPU/Memory Consumption- An attacker sending crafted requests that could cause the system to take a disproportionate amount of time to process. For example, commons-fileupload:commons-fileupload.

• Crash - An attacker sending crafted requests that could cause the system to crash. For Example, npm ws package

Remediation

Upgrade com.fasterxml.jackson.core:jackson-databind to version 2.13.1, 2.12.6 or higher.

References

• GitHub Commit
• GitHub Issue

Overview

com.fasterxml.jackson.core:jackson-databind is a library which contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor.

Affected versions of this package are vulnerable to Denial of Service (DoS) in the _deserializeFromArray() function in BeanDeserializer, due to resource exhaustion when processing a deeply nested array.

NOTE: For this vulnerability to be exploitable the non-default DeserializationFeature must be enabled.

Details

Denial of Service (DoS) describes a family of attacks, all aimed at making a system inaccessible to its intended and legitimate users.

Unlike other vulnerabilities, DoS attacks usually do not aim at breaching security. Rather, they are focused on making websites and services unavailable to genuine users resulting in downtime.

One popular Denial of Service vulnerability is DDoS (a Distributed Denial of Service), an attack that attempts to clog network pipes to the system by generating a large volume of traffic from many machines.

When it comes to open source libraries, DoS vulnerabilities allow attackers to trigger such a crash or crippling of the service by using a flaw either in the application code or from the use of open source libraries.

Two common types of DoS vulnerabilities:

• High CPU/Memory Consumption- An attacker sending crafted requests that could cause the system to take a disproportionate amount of time to process. For example, commons-fileupload:commons-fileupload.

• Crash - An attacker sending crafted requests that could cause the system to crash. For Example, npm ws package

Remediation

Upgrade com.fasterxml.jackson.core:jackson-databind to version 2.12.7.1, 2.13.4 or higher.

References

• Chromium Bugs
• GitHub Commit
• GitHub Commit
• GitHub Issue

Overview

com.fasterxml.jackson.core:jackson-databind is a library which contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor.

Affected versions of this package are vulnerable to Denial of Service (DoS) in the _deserializeWrappedValue() function in StdDeserializer.java, due to resource exhaustion when processing deeply nested arrays.

NOTE: This vulnerability is only exploitable when the non-default UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.

Details

Denial of Service (DoS) describes a family of attacks, all aimed at making a system inaccessible to its intended and legitimate users.

Unlike other vulnerabilities, DoS attacks usually do not aim at breaching security. Rather, they are focused on making websites and services unavailable to genuine users resulting in downtime.

One popular Denial of Service vulnerability is DDoS (a Distributed Denial of Service), an attack that attempts to clog network pipes to the system by generating a large volume of traffic from many machines.

When it comes to open source libraries, DoS vulnerabilities allow attackers to trigger such a crash or crippling of the service by using a flaw either in the application code or from the use of open source libraries.

Two common types of DoS vulnerabilities:

• High CPU/Memory Consumption- An attacker sending crafted requests that could cause the system to take a disproportionate amount of time to process. For example, commons-fileupload:commons-fileupload.

• Crash - An attacker sending crafted requests that could cause the system to crash. For Example, npm ws package

Remediation

Upgrade com.fasterxml.jackson.core:jackson-databind to version 2.12.7.1, 2.13.4.1 or higher.

References

• Chromium Bugs
• Documentation
• GitHub Commit
• GitHub Commit
• GitHub Commit
• GitHub Issue

Overview

org.springframework:spring-web is a package that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.

Affected versions of this package are vulnerable to Open Redirect when UriComponentsBuilder is used to parse an externally provided URL and perform validation checks on the host of the parsed URL.

Note: This is the same as CVE-2024-22259 and CVE-2024-22243, but with different input.

Remediation

Upgrade org.springframework:spring-web to version 5.3.34, 6.0.19, 6.1.6 or higher.

References

• PoC
• Spring Advisory

Overview

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via a crafted SpEL expression.

Remediation

Upgrade org.springframework:spring-expression to version 5.2.23.RELEASE, 5.3.26, 6.0.7 or higher.

References

• GitHub Commit
• GitHub Commit
• GitHub Commit
• Vulnerability Advisory

Overview

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Note: An application is vulnerable when the following is true:

The application evaluates user-supplied SpEL expressions.

Workaround

Evaluation of user-supplied SpEL expressions should be avoided when possible; otherwise, user-supplied SpEL expressions should be evaluated with a SimpleEvaluationContext in read-only mode. No other steps are necessary.

Remediation

Upgrade org.springframework:spring-expression to version 5.3.39 or higher.

References

• GitHub Commit
• GitHub Commit
• Spring Security Advisory

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS) by providing a specially crafted SpEL expression, that might result in an OutOfMemoryError.

Details

Denial of Service (DoS) describes a family of attacks, all aimed at making a system inaccessible to its intended and legitimate users.

Unlike other vulnerabilities, DoS attacks usually do not aim at breaching security. Rather, they are focused on making websites and services unavailable to genuine users resulting in downtime.

One popular Denial of Service vulnerability is DDoS (a Distributed Denial of Service), an attack that attempts to clog network pipes to the system by generating a large volume of traffic from many machines.

When it comes to open source libraries, DoS vulnerabilities allow attackers to trigger such a crash or crippling of the service by using a flaw either in the application code or from the use of open source libraries.

Two common types of DoS vulnerabilities:

• High CPU/Memory Consumption- An attacker sending crafted requests that could cause the system to take a disproportionate amount of time to process. For example, commons-fileupload:commons-fileupload.

• Crash - An attacker sending crafted requests that could cause the system to crash. For Example, npm ws package

Remediation

Upgrade org.springframework:spring-expression to version 5.2.20.RELEASE, 5.3.17 or higher.

References

• GitHub Commit
• GitHub Issue
• Pivotal Security Advisory

Overview

org.springframework.security:spring-security-crypto is a spring-security-crypto library for Spring Security.

Affected versions of this package are vulnerable to Integer Overflow or Wraparound when using the BCrypt class with the maximum work factor (31). In such a case, the encoder does not perform any salt rounds due to the overflow.

Note:

The default settings are not affected by this CVE.

Remediation

Upgrade org.springframework.security:spring-security-crypto to version 5.5.7, 5.6.4 or higher.

References

• GitHub Commit
• GitHub Fix Commit v5.5.7
• GitHub Fix Commit v5.6.4
• VMware Tanzu Security Advisory

Overview

com.fasterxml.jackson.core:jackson-core is a Core Jackson abstractions, basic JSON streaming API implementation

Affected versions of this package are vulnerable to Information Exposure due to the JsonLocation._appendSourceDesc method. An attacker can access up to 500 bytes of unintended memory content by exploiting exception messages that incorrectly read from the beginning of a byte array instead of the logical payload start.

Workaround

This vulnerability can be mitigated by disabling exception message exposure to clients to avoid returning parsing exception messages in HTTP responses and/or disabling source inclusion in exceptions to prevent Jackson from embedding any source content in exception messages, avoiding leakage.

PoC

byte[] buffer = new byte[1000];
System.arraycopy("SECRET".getBytes(), 0, buffer, 0, 6);
System.arraycopy("{ \"bad\": }".getBytes(), 0, buffer, 700, 10);

JsonFactory factory = new JsonFactory();
JsonParser parser = factory.createParser(buffer, 700, 20);
parser.nextToken(); // throws exception

// Exception message will include "SECRET"

Remediation

Upgrade com.fasterxml.jackson.core:jackson-core to version 2.13.0-rc1 or higher.

References

• GitHub Commit
• GitHub PR

Overview

ch.qos.logback:logback-core is a logback-core module.

Affected versions of this package are vulnerable to Insufficient Hostname Verification. X.509 are not properly validated. By spoofing the TLS/SSL server via a certificate that appears valid, an attacker with the ability to intercept network traffic (e.g. MitM, DNS cache poisoning) can disclose and optionally manipulate transmitted data.

Remediation

Upgrade ch.qos.logback:logback-core to version 1.2.7 or higher.

References

• GitHub Commit
• GitHub PR
• Jira Issue

Dual license: EPL-1.0, LGPL-2.1

Dual license: EPL-1.0, LGPL-2.1

CDDL-1.0 license

EPL-1.0 license

LGPL-2.1 license

LGPL-2.1 license

LGPL-2.1 license