rubygem-actionpack: Unsafe query generation

actionpack/lib/actiondispatch/http/request.rb in Ruby on Rails before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended...

Low: Red Hat Security Advisory: autofs security, bug fix, and enhancement update

An updated autofs package that fixes one security issue, several bugs, and adds one enhancement is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which giv...

Compartment mismatch with quickstubs returned values — Mozilla

Mozilla developer Boris Zbarsky reported reported a problem where jsval-returning quickstubs fail to wrap their return values, causing a compartment mismatch. This mismatch can cause garbage collection to occur incorrectly and lead to a potentially exploitable crash...

Design/Logic Flaw

tools/sampledata.sh in OpenStack Keystone 2012.1.3, when access to Amazon Elastic Compute Cloud Amazon EC2 is configured, uses world-readable permissions for /etc/keystone/ec2rc, which allows local users to obtain access to EC2 services by reading administrative access and secret values from this...

rubygem-actionpack: Unsafe query generation

actionpack/lib/actiondispatch/http/request.rb in Ruby on Rails before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended...

Several memory hypercall operations allow invalid extent order values

ISSUE DESCRIPTION Allowing arbitrary extentorder input values for XENMEMdecreasereservation, XENMEMpopulatephysmap, and XENMEMexchange can cause arbitrarily long time being spent in loops without allowing vital other code to get a chance to execute. This may also cause inconsistent state resultin...

Fedora 16 : xen-4.1.3-4.fc16 (2012-18249)

A guest can block a cpu by setting a bad VCPU deadline XSA 20, CVE-2012-4535 876198 HVM guest can use invalid pirq values to crash xen XSA 21, CVE-2012-4536 876200 HVM guest can exhaust p2m table crashing xen XSA 22, CVE-2012-4537 876203 PAE HVM guest can crash hypervisor XSA-23, CVE-2012-4538...

Fedora 17 : xen-4.1.3-6.fc17 (2012-18242)

A guest can block a cpu by setting a bad VCPU deadline XSA 20, CVE-2012-4535 876198 HVM guest can use invalid pirq values to crash xen XSA 21, CVE-2012-4536 876200 HVM guest can exhaust p2m table crashing xen XSA 22, CVE-2012-4537 876203 PAE HVM guest can crash hypervisor XSA-23, CVE-2012-4538...

Apache Tomcat 5.5.x < 5.5.36 DIGEST Authentication Multiple Security Weaknesses

According to its self-reported version number, the instance of Apache Tomcat 5.5.x listening on the remote host is prior to 5.5.36. It is, therefore, affected by the following vulnerabilities : - Replay-countermeasure functionality in HTTP Digest Access Authentication tracks cnonce values instead...

CVE-2012-5887

The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended...

CVE-2012-5887: Improper Authentication

The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended...

Pebble vulnerable to HTTP header injection

Overview Pebble contains an HTTP header injection vulnerability. Pebble is an open source weblog system. Pebble contains an HTTP header injection vulnerability. Takahisa Kishiya reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning...

Fedora 17 : net-snmp-5.7.1-5.fc17 (2012-16662)

This update fixes : - Array index error, leading to out-of heap-based buffer read CVE-2012-2141 - Size values in hrStorageTable and hrFSTable. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to...

CVE-2012-1150

Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted input to an application...

CVE-2012-3730

Mail in Apple iOS before 6 does not properly handle reuse of Content-ID header values, which allows remote attackers to spoof attachments via a header value that was also used in a previous e-mail message, as demonstrated by a message from a different sender...

Latest IE Zero-Day Flaw Tied to Nitro Hackers and Recent Java Zero-Day Exploits

Security experts are warning enterprise and consumer users to stay away from Internet Explorer until Microsoft issues a patch for a new zero-day vulnerability in the browser. Active exploits have been discovered in the wild and are being linked to Nitro, the same group of hackers from China who...

CVE-2012-4922

The tortimegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service assertion failure and daemon exit via a malformed directory object, a different vulnerability than...

PT-2012-5595

Name of the Vulnerable Software and Affected Versions IBM AIX versions 5.3 through 7.1 VIOS versions prior to 2.2.1.4-FP-25 SP-02 Description The issue is related to the NFSv4 client implementation, which does not properly handle GID values. This allows remote attackers to cause a denial of servi...

CVE-2012-4817: Undefined Security Weakness

The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors...

(ospf6d): Denial of service by decoding malformed Database Description packet headers

The ospf6lsaischanged function in ospf6lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service assertion failure and daemon exit via trailing zero values in the Link State Advertisement LSA header list of an IPv6 Database...