Security feature bypass

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users...

CVE-2023-20873

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users...

PT-2023-17684 · Unknown · Spring Boot

Name of the Vulnerable Software and Affected Versions: Spring Boot versions 3.0.0 through 3.0.5 Spring Boot versions 2.7.0 through 2.7.10 Spring Boot older unsupported versions Description: An application that is deployed to Cloud Foundry could be susceptible to a security bypass. Recommendations...

CVE-2023-20873

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users...

USN-5885-1: APR vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Ronald Crane discovered integer overflow vulnerabilities in the Apache Portable Runtime APR that could potentially result in memory corruption. A remote attacker could possibly use these issues to cause a...

USN-5848-1: less vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description David Leadbeater discovered that less was not properly handling escape sequences when displaying raw control characters. A maliciously formed OSC 8 hyperlink could be used by an attacker to perform a deni...

CVE-2023-20873

CVE-2023-20873 affects VMware Tanzu Spring Boot deployed in Cloud Foundry, enabling a security bypass due to a wildcard pattern matching flaw in Spring Boot’s access controls. Public references in the CVE describe impact on VMware Tanzu Spring Boot and related IBM deployments, with remediation th...

CVE-2023-20873

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users...

Security Bypass With Wildcard Pattern Matching on Cloud Foundry

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, 2.6.0 - 2.6.14, 2.5.0 - 2.5.14 and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Specifically, an application is vulnerable when all of the following are true: NOTE:...

USN-5928-1: systemd vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that systemd did not properly validate the time and accuracy values provided to the formattimespan function. An attacker could possibly use...

USN-5886-1: Intel Microcode vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description Erik C. Bjorge discovered that some IntelR Atom and Intel Xeon Scalable Processors did not properly implement access controls for out-of-band management. This...

Information Disclosure

Cloud Foundry User Account and Authentication Server is vulnerable to Information Disclosure. The vulnerability exists because the UAA does not reject a refresh token during a refresh token grant which allows an attacker to gain access to resources until the token expires...

Ether Locked when Attempting to Call stake() during Setup

Lines of code Vulnerability details Impact During the period between the deployment of the SafEth contract and the addition of derivatives, there is a possibility for users to send Ether to the contract using the stake payable function. In this scenario, the funds will become locked and...

All the STeth balance of WstEth contract can be drained by a malicious user.

Lines of code Vulnerability details Impact The impact of this finding is severe, as it can result in the complete loss of STeth tokens held by the WstEth contract. This could lead to a significant financial loss for the contract and its users. Proof of Concept For demonstration purpose, Alice is...

Derivative Pool Issue can Lead to Loss User Funds when Unstaking

Lines of code Vulnerability details Impact In all withdraw functions of derivatives, there is no check for sending zero Ether back to the safEth contract. It is important to note that the addressmsg.sender.callvalue: 0"" function returns true even when transferring a zero value. On the other hand...

CVE-2023-20903

This disclosure regards a vulnerability related to UAA refresh tokens and external identity providers.Assuming that an external identity provider is linked to the UAA, a refresh token is issued to a client on behalf of a user from that identity provider, the administrator of the UAA deactivates t...

CVE-2023-20903

This disclosure regards a vulnerability related to UAA refresh tokens and external identity providers.Assuming that an external identity provider is linked to the UAA, a refresh token is issued to a client on behalf of a user from that identity provider, the administrator of the UAA deactivates t...

Cloud Foundry UAA代码问题漏洞

Cloud Foundry UAA is a U.S. Cloud Foundry Foundation authentication and managed service endpoint for the CloudFoundry cloud platform. A security vulnerability exists in all supported versions of UAA, which stems from the fact that the system does not revoke IDP tokens even if they are deactivated...

CVE-2023-20903

This disclosure regards a vulnerability related to UAA refresh tokens and external identity providers.Assuming that an external identity provider is linked to the UAA, a refresh token is issued to a client on behalf of a user from that identity provider, the administrator of the UAA deactivates t...

PT-2023-17693 · Cloud Foundry · Cloud Foundry Uaa

Name of the Vulnerable Software and Affected Versions: Cloud Foundry UAA affected versions not specified Description: The issue is related to UAA refresh tokens and external identity providers. When an external identity provider linked to the UAA is deactivated, the UAA fails to reject refresh...