CVE-2015-5306

OpenStack Ironic Inspector aka ironic-inspector or ironic-discoverd, when debug mode is enabled, might allow remote attackers to access the Flask console and execute arbitrary Python code by triggering an error...

PT-2015-6843

Name of the Vulnerable Software and Affected Versions OpenStack Ironic Inspector affected versions not specified Description The issue allows remote attackers to access the Flask console and execute arbitrary Python code by triggering an error when debug mode is enabled. Recommendations At the...

openstack-ironic-discoverd: potential remote code execution with debug mode enabled

It was discovered that enabling debug mode in openstack-ironic-discoverd also enabled debug mode in the underlying Flask framework. If errors were encountered while Flask was in debug mode, a user experiencing an error might be able to access the debug console effectively, a command shell...

Important: Red Hat Security Advisory: openstack-ironic-discoverd security update

Updated openstack-ironic-discoverd packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 7.0. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

OracleVM 3.1 : xen (OVMSA-2014-0002)

The remote OracleVM system is missing necessary patches to address critical security updates : - flask: restrict allocations done by hypercall interface Other than in 4.2 and newer, we're not having an overflow issue here, but uncontrolled exposure of the operations opens the host to be driven ou...

OracleVM 3.2 : xen (OVMSA-2014-0001)

The remote OracleVM system is missing necessary patches to address critical security updates : - flask: restrict allocations done by hypercall interface Other than in 4.2 and newer, we're not having an overflow issue here, but uncontrolled exposure of the operations opens the host to be driven ou...

Modern Honeypot Network

Modern Honeypot Network Multi-snort and honeypot sensor management, uses a network of VMs, small footprint SNORT installations, stealthy dionaeas, and a centralized server for management. Honeypot Deployed sensors with intrusion detection software installed: Snort, Kippo, Conpot, and Dionaea...

Fedora 19 : python-fedora-0.3.34-1.fc19 (2014-5948)

Fix two security issues for services using python-fedora's TG1 and flask helpers. The TG1 fix quotes variables that could have been used to launch an XSS attack. The flask fix addresses OpenID Covert Redirect for web services which use flaskfasopenid to authenticate against the Fedora Account...

Fedora 20 : python-fedora-0.3.34-1.fc20 (2014-5962)

Fix two security issues for services using python-fedora's TG1 and flask helpers. The TG1 fix quotes variables that could have been used to launch an XSS attack. The flask fix addresses OpenID Covert Redirect for web services which use flaskfasopenid to authenticate against the Fedora Account...

CVE-2014-1894

Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is enabled, allow local users to cause a denial of service processor fault via unspecified vectors, a different vulnerability than CVE-2014-1891, CVE-2014-1892, and CVE-2014-1893...

CVE-2014-1895

Off-by-one error in the flasksecurityavccachestats function in xsm/flask/flaskop.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service host crash or obtain sensitive information from hypervisor memory by leveraging a...

Integer overflow

Multiple integer overflows in the 1 FLASKGETBOOL, 2 FLASKSETBOOL, 3 FLASKUSER, and 4 FLASKCONTEXTTOSID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service processor fault via unspecified vectors, ...

CVE-2014-1891

Multiple integer overflows in the 1 FLASKGETBOOL, 2 FLASKSETBOOL, 3 FLASKUSER, and 4 FLASKCONTEXTTOSID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service processor fault via unspecified vectors, ...

CVE-2014-1893

Multiple integer overflows in the 1 FLASKGETBOOL and 2 FLASKSETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service processor fault via unspecified vectors, a different vulnerability than...

CVE-2014-1891

Multiple integer overflows in the 1 FLASKGETBOOL, 2 FLASKSETBOOL, 3 FLASKUSER, and 4 FLASKCONTEXTTOSID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service processor fault via unspecified vectors, ...

Fedora 19 : xen-4.2.3-15.fc19 (2014-2188)

three security fixes: integer overflow in several XSM/Flask hypercalls XSA-84 Off-by-one error in FLASKAVCCACHESTAT hypercall XSA-85 libvchan failure handling malicious ring indexes XSA-86 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora...

integer overflow in several XSM/Flask hypercalls

ISSUE DESCRIPTION The FLASKGET,SETBOOL, FLASKUSER and FLASKCONTEXTTOSID suboperations of the flask hypercall are vulnerable to an integer overflow on the input size. The hypercalls attempt to allocate a buffer which is 1 larger than this size and is therefore vulnerable to integer overflow and an...

Off-by-one error in FLASK_AVC_CACHESTAT hypercall

ISSUE DESCRIPTION The FLASKAVCCACHESTAT hypercall, which provides access to per-cpu statistics on the Flask security policy, incorrectly validates the CPU for which statistics are being requested. IMPACT An attacker can cause the hypervisor to read past the end of an array. This may result in...