USN-5091-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Several security issues were fixed in the Linux kernel. Ofek Kirzner, Adam Morrison, Benedict Schlueter, and Piotr Krysiuk discovered that the BPF verifier in the Linux kernel missed possible mispredicted...

USN-5020-1: Ruby vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. CVE-2021-31799 It was discovered that Ruby incorrectly handled certain...

USN-5017-1: Linux kernel vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that the virtual file system implementation in the Linux kernel contained an unsigned to signed integer conversion error. A local attacker could use this to cause a denial of service syste...

USN-5013-1: systemd vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that systemd incorrectly handled certain mount paths. A local attacker could possibly use this issue to cause systemd to crash, resulting in a denial of service. CVE-2021-33910 Mitchell...

USN-3809-2: OpenSSH regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description USN-3809-1 fixed vulnerabilities in OpenSSH. The update for CVE-2018-15473 was incomplete and could introduce a regression in certain environments. This update fixes the problem. We apologize for the...

USN-5045-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Norbert Slusarek discovered that the CAN broadcast manger bcm protocol implementation in the Linux kernel did not properly initialize memory in some situations. A local attacker could use this to expose...

USN-5005-1: DjVuLibre vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that DjVuLibre incorrectly handled certain djvu files. An attacker could possibly use this issue to execute arbitrary code or cause a crash. CVEs contained in this USN include:...

USN-5051-1: OpenSSL vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description John Ouyang discovered that OpenSSL incorrectly handled decrypting SM2 data. A remote attacker could use this issue to cause applications using OpenSSL to crash, resulting in a denial of service, or possibl...

CVE-2021-22099: Server Side Request Forgery in Cloud Controller | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description Cloud Foundry Cloud Controller component is vulnerable to a Server-Side Request Forgery SSRF vulnerability. A malicious user can use this vulnerability to send HTTP GET requests to any internal component in the CF environment, and also t...

USN-5021-1: curl vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled TELNET connections when the -t option was used on the command line. Uninitialized data possibly containing sensitive information cou...

Cloud Foundry UAA 输入验证错误漏洞

Cloud Foundry UAA is a U.S. Cloud Foundry Foundation authentication and managed service endpoint for the CloudFoundry Cloud Platform. UAA suffers from an input validation error vulnerability that stems from the vulnerability of UAA version 75.4.0 and earlier to an open redirection vulnerability. ...

CVE-2021-1630

XML external entity XXE vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-premise customers...

Xxe

XML external entity XXE vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-premise customers...

CVE-2021-1630

XML external entity XXE vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-premise customers...

CVE-2021-1630

CVE-2021-1630 is an XML External Entity (XXE) vulnerability in a Mule runtime component affecting multiple deployment options (CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on‑premises). The connected data consistently describe XXE as the underlying flaw, b...

CVE-2021-22098: Open redirect vulnerability in UAA server | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along wit...

CVE-2021-22001: Sensitive info leakage in UAA during Identity Provider deletion | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description In UAA versions prior to 75.3.0, sensitive information like relaying secret of the provider was revealed in response when deletion request of an identity provider IdP of type “oauth 1.0” was sent to UAA server. An attacker can gain acces...

UAA server 信息泄露漏洞

Cloud Foundry UAA is an authentication and managed service endpoint for the CloudFoundry cloud platform from the Cloud Foundry Foundation in the United States. An information disclosure vulnerability exists in the UAA server, which stems from the fact that when an IdP identity provider deletion...

USN-4988-1: ImageMagick vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could...

USN-4990-1: Nettle vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that Nettle incorrectly handled RSA decryption. A remote attacker could possibly use this issue to cause Nettle to crash, resulting in a denial of service. CVE-2021-3580 It was discovere...