CVE-2017-4961

CVE-2017-4961 affects Cloud Foundry Foundation’s BOSH Director (BOSH Release 261.x before 261.3 and all 260.x). An authenticated Director user can supply a malicious checksum, enabling privilege escalation on the Director VM ("BOSH Director Shell Injection Vulnerabilities"). Practical impact is e...

USN-3304-1: Sudo vulnerability | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description It was discovered that Sudo did not properly parse the contents of /proc/pid/stat when attempting to determine its controlling tty. A local attacker in some configurations could possibly use this to overwri...

USN-3283-1: rtmpdump vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Dave McDaniel discovered that rtmpdump incorrectly handled certain malformed streams. If a user were tricked into processing a specially crafted stream, a remote attacker could cause rtmpdump to crash,...

USN-3276-2: shadow regression | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3276-1 intended to fix a vulnerability in su. The solution introduced a regression in su signal handling. This update modifies the security fix. We apologize for the inconvenience. Original advisory...

USN-3282-1: FreeType vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description It was discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash,...

USN-3294-1: Bash vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Bernd Dietzel discovered that Bash incorrectly expanded the hostname when displaying the prompt. If a remote attacker were able to modify a hostname, this flaw could be exploited to execute arbitrary code...

USN-3181-1: OpenSSL vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointer arithmetic. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of...

USN-3291-3: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3291-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.0...

BOSH Director VM Agent Anonymous Endpoint Vulnerability

BOSH is an open source tool for deployment and lifecycle management of large-scale distributed systems, of which Director VM is a virtual machine and stemcell is an image. A security vulnerability exists in the endpoint of the Agent in the BOSH Director VM using stemcell versions prior to 3232.6...

CVE-2016-4435

An endpoint of the Agent running on the BOSH Director VM with stemcell versions prior to 3232.6 and 3146.13 may allow unauthenticated clients to read or write blobs or cause a denial of service attack on the Director VM. This vulnerability requires that the unauthenticated clients guess or find a...

Code injection

An endpoint of the Agent running on the BOSH Director VM with stemcell versions prior to 3232.6 and 3146.13 may allow unauthenticated clients to read or write blobs or cause a denial of service attack on the Director VM. This vulnerability requires that the unauthenticated clients guess or find a...

CVE-2016-4435

An endpoint of the Agent running on the BOSH Director VM with stemcell versions prior to 3232.6 and 3146.13 may allow unauthenticated clients to read or write blobs or cause a denial of service attack on the Director VM. This vulnerability requires that the unauthenticated clients guess or find a...

CVE-2016-4435

An endpoint of the Agent running on the BOSH Director VM with stemcell versions prior to 3232.6 and 3146.13 may allow unauthenticated clients to read or write blobs or cause a denial of service attack on the Director VM. This vulnerability requires that the unauthenticated clients guess or find a...

CVE-2016-4435

The CVE-2016-4435 issue affects the BOSH Agent endpoint on the Director VM, impacting stemcells version prior to 3232.6 and 3146.13. An unauthenticated client could read/write blobs or trigger a DoS by guessing a URL that matches an existing GUID. The Cloud Foundry advisory provides mitigation: u...

USN-3259-1: Bind vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description It was discovered that the resolver in Bind made incorrect assumptions about ordering when processing responses containing a CNAME or DNAME. An attacker could use this cause a denial of service...

CVE-2017-4961: BOSH Director Shell Injection Vulnerabilities | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Versions Affected BOSH Release: 261.x versions prior to 261.3 All 260.x versions Description In certain cases an authenticated Director user can provide a malicious checksum that could allow them to escalate their privileges on the Director VM...

USN-3265-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3265-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04...

USN-3246-1: Eject vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Ilja Van Sprundel discovered that dmcrypt-get-device incorrectly checked setuid and setgid return values. A local attacker could use this issue to execute code as an administrator. Affected Cloud Foundry...

USN-3263-1: FreeType vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description It was discovered that a heap-based buffer overflow existed in the FreeType library. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash,...

USN-2943-1 PCRE vulnerabilities | Cloud Foundry

USN-2943-1 PCRE vulnerabilities Low/Medium Vendor Canonical Ubuntu Versions Affected Ubuntu 14.04 LTS Description It was discovered that PCRE incorrectly handled certain regular expressions. A remote attacker could use this issue to cause applications using PCRE to crash, resulting in a denial of...