USN-3087-2 OpenSSL Regression | Cloud Foundry

USN-3087-2 OpenSSL Regression High Vendor Canonical Ubuntu, OpenSSL Versions Affected Canonical Ubuntu 14.04 LTS, OpenSSLv1 Description USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update fixes the...

USN-6859-1: OpenSSH vulnerability | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that OpenSSH incorrectly handled signal management. A remote attacker could use this issue to bypass authentication and remotely access systems without proper credentials. Update...

USN-6805-1: libarchive vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that libarchive incorrectly handled certain RAR archive files. An attacker could possibly use this issue to execute arbitrary code or cause a crash. Update Instructions: Run sudo pro fix...

USN-5402-1: OpenSSL vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Elison Niven discovered that OpenSSL incorrectly handled the crehash script. A local attacker could possibly use this issue to execute arbitrary commands when crehash is run. CVE-2022-1292 Raul Metsma...

USN-5163-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expos...

USN-3095-1 PHP vulnerabilities | Cloud Foundry

USN-3095-1 PHP vulnerabilities Medium Vendor PHP Versions Affected Cloud Foundry PHP buildpack versions prior to 4.3.21 Note: The PHP buildpack is patched from upstream PHP source Description Taoguang Chen discovered that PHP incorrectly handled certain invalid objects when unserializing data. A...

USN-6557-1: Vim vulnerabilities | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that Vim could be made to dereference invalid memory. An attacker could possibly use this issue to cause a denial of service. This issue on...

USN-5626-1: Bind vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker could possibly use this issue to reduce performance, leading to a denial of...

USN-5380-1: Bash vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Bash did not properly drop privileges when the binary had the setuid bit enabled. An attacker could possibly use this issue to escalate privileges. Update...

CVE-2020-5402: UAA fails to check the state parameter when authenticating with external IDPs | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers. Affected Cloud Foundry Products...

USN-4242-1: Sysstat vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Sysstat incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code. This issue only affected...

USN-4038-4: bzip2 regression | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-4038-1 fixed a vulnerability in bzip2. The update introduced a regression causing bzip2 to incorrect raises CRC errors for some files. This update provides the corresponding update for Ubuntu 12.04 ES...

CVE-2019-9946: Kubernetes affecting certain network configurations with CNI | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions Cloud Foundry Container Runtime CFCR All versions prior to 0.31.0 Description A security issue was discovered with interactions between the CNI Container Networking Interface portmap plugin versions prior...

CVE-2018-1190: XSS on UAA OpenID Connect check session iframe endpoint | Cloud Foundry

Severity Medium Vendor VMware Cloud Foundry Affected VMware Products and Versions Severity is medium unless otherwise noted. cf-release: All versions prior to cf-release v270 cf-deployment: No versions of cf-deployment are affected UAA release: v3.x prior to v3.20.2 UAA bosh release uaa-release:...

USN-3247-1: AppArmor vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Stéphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior. Affected Cloud Foundry Products and Versions Severity is medium unles...

USN-4582-1: Vim vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Vim incorrectly handled permissions on the .swp file. A local attacker could possibly use this issue to obtain sensitive information. This issue only affected...

USN-4436-1: librsvg vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that librsvg incorrectly handled parsing certain SVG files. A remote attacker could possibly use this issue to cause librsvg to crash, resulting in a denial of service. This issue only...

USN-4385-1: Intel Microcode vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX EGETKEY read operations on Intel client and Xeon E3...

CVE-2016-8218: Unauthenticated JWT signing algorithm in routing | Cloud Foundry

CVE-2016-8218: Unauthenticated JWT signing algorithm in routing Critical Vendor Cloud Foundry Foundation Versions Affected routing-release versions prior to 0.142.0 cf-release versions 203 to 231 Description Incomplete validation logic in JSON Web Token JWT libraries can allow unprivileged...

CVE-2015-0235 - GHOST | Cloud Foundry

CVE-2015-0235 – GHOST Critical Vendor Canonical, Red Hat Versions Affected Ubuntu 10.04 Lucid, 12.04 Precise, CentOS 6. Description A heap-based buffer overflow was found in nsshostnamedigitsdots, which is used by the gethostbyname and gethostbyname2 glibc function call. A remote attacker could u...

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...

MySQL Security Updates - July 2019 | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description Cloud Foundry Deployment, through its consumption of Percona XtraDB Cluster Release, is vulnerable to various MySQL vulnerabilites patched in the July 2019 Critical Patch Update, including: CVE-2019-2737 CVE-2019-2738 CVE-2019-2739...

CVE-2019-3798: Escalation of Privileges in Cloud Controller | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions CAPI-Release All versions prior to 1.79.0 Description Cloud Foundry Cloud Controller API Release, versions prior to 1.79.0, contains improper authentication when validating user permissions. A remote...

USN-3128-2: Linux kernel (Xenial HWE) vulnerability | Cloud Foundry

USN-3128-2: Linux kernel Xenial HWE vulnerability Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 LTS Description Ondrej Kozina discovered that the keyring interface in the Linux kernel contained a buffer overflow when displaying timeout events via the /proc/keys interface...

USN-3119-1: Bind vulnerability | Cloud Foundry

USN-3119-1: Bind vulnerability Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 LTS Description Bind could be made to crash if it received specially crafted network traffic. Tony Finch and Marco Davids discovered that Bind incorrectly handled certain responses containing a...

USN-5844-1: OpenSSL vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL...

USN-5742-1: JBIG-KIT vulnerability | Cloud Foundry

Severity Negligible Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that JBIG-KIT incorrectly handled decoding certain large image files. If a user or automated system using JBIG-KIT were tricked into opening a specially crafte...

USN-5410-1: NSS vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Lenny Wang discovered that NSS incorrectly handled certain messages. A remote attacker could possibly use this issue to cause servers compiled with NSS to stop responding, resulting in a denial of service...

USN-5268-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Keyu Man discovered that the ICMP implementation in the Linux kernel did not properly handle received ICMP error packets. A remote attacker could use this to facilitate attacks on U...

CVE-2019-17596: x509 parsing in Golang can cause panic | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Various Cloud Foundry components are written in Go and are therefore vulnerable to a denial of service attack. Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public...

USN-2834-1 libxml2 vulnerability | Cloud Foundry

USN-2834-1 libxml2 vulnerability Medium Vendor libxml2 Versions Affected Ubuntu 14.04 Description Kostya Serebryany discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could...

USN-5342-1: Python vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description David Schwörer discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu...

USN-4431-1: FFmpeg vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that FFmpeg incorrectly verified empty audio packets or HEVC data. An attacker could possibly use this issue to cause a denial of service via a crafted file. This issue only affected...

USN-4199-1: libvpx vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of servic...

CVE-2019-3775: UAA allows users to modify their own email address | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions UAA release: all versions prior to v70.0 Description Cloud Foundry UAA, versions prior to v70.0, allows a user to update their own email address. A remote authenticated user can impersonate a different user...

USN-3033-1 libarchive vulnerability | Cloud Foundry

USN-3033-1 libarchive vulnerability Medium Vendor Canonical Ubuntu, libarchive Versions Affected Canonical Ubuntu 14.04 LTS Description Hanno Böck discovered that libarchive contained multiple security issues when processing certain malformed archive files. A remote attacker could use this issue ...

USN-6505-1: nghttp2 vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that nghttp2 incorrectly handled request cancellation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. Update...

USN-5696-1: MySQL vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.31 in Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. Ubunt...

CVE-2021-22101: Cloud Controller is vulnerable to unauthenticated denial of service | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Controller versions prior to 1.118.0 are vulnerable to unauthenticated denial of ServiceDoS vulnerability. An attacker can leverage this vulnerability to cause denial of service by using REST HTTP requests with labelselectors on...

USN-4971-1: libwebp vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that libwebp incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image file, a remote attacker could use this issue ...

USN-4252-1: tcpdump vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Multiple security issues were discovered in tcpdump. A remote attacker could use these issues to cause tcpdump to crash, resulting in a denial of service, or possibly execute...

CVE-2019-11289: Gorouter header denial of service vulnerability | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash...

USN-4038-1: bzip2 vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Aladdin Mubaied discovered that bzip2 incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.0...

USN-4068-2: Linux kernel (HWE) vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description USN-4068-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 for Ubuntu 16.04 LT...

CVE-2018-1262: UAA privilege escalation across identity zones | Cloud Foundry

Severity Critical Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions You are using uaa-release versions v57, v57.1 or v58 You are using uaa versions 4.12.x or 4.13.x You are using cf-deployment versions v1.27.0 through v1.31.0 Description UAA, versions 4.12.X and 4.13.X,...

CVE-2018-1267: Silk permits routing to all applications if ASG overlaps with overlay network | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions You are using Silk release version prior to 0.2.0 You are using cf-deployment with experimental ops file ‘use-silk-release.yml’ version prior to 1.21.0 Description Cloud Foundry Silk CNI plugin, versions...

CVE-2017-8031: UAA Denial of Service through client token revocation endpoint | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions cf-release All versions prior to v279 UAA 30.x versions prior to 30.6 45.x versions prior to 45.4 52.x versions prior to 52.1 Description In some cases, the UAA allows an authenticated user for a particul...

USN-3123-1: curl vulnerabilities | Cloud Foundry

USN-3123-1: curl vulnerabilities Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 LTS Description It was discovered that curl incorrectly reused client certificates when built with NSS. A remote attacker could possibly use this issue to hijack the authentication of a TLS...

USN-5352-1: Libtasn1 vulnerability | Cloud Foundry

Severity Negligible Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that Libtasn1 incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service. CVEs contained in this USN include: CVE-2018-1000654. Affecte...

USN-5319-1: Linux kernel vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Enrico Barberis, Pietro Frigo, Marius Muench, Herbert Bos, and Cristiano Giuffrida discovered that hardware mitigations added by Intel to their processors to address Spectre-BTI were insufficient. A local...