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CVE-2012-2695

rubygem-activerecord: SQL injection when processing nested query paramaters (a different flaw than CVE-2012-2661)

The Active Record component in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly implement the passing of request data to a where method in an ActiveRecord class, which allows remote attackers to conduct certain SQL injection attacks via nested query parameters that leverage improper handling of nested hashes, a related issue to CVE-2012-2661.

CVSS 2.0 · 7.5 High EPSS 2.9% KEV · Not listed
Vendors
Cloudforms Cloudengine Redhat Rhel Sam and 1 more
Products
1 Openshift 1.1 and 2 more
CVE-2013-4073

ruby: hostname check bypassing vulnerability in SSL client

The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

CVSS 2.0 · 6.8 Medium EPSS 2.8% KEV · Not listed
Vendors
Redhat Ruby-lang
Products
Enterprise Linux Openshift Openstack and 1 more
CVE-2012-5371

ruby: Murmur hash-flooding DoS flaw in ruby 1.9 (oCERT-2012-001)

Ruby (aka CRuby) 1.9 before 1.9.3-p327 and 2.0 before r37575 computes hash values without properly 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 that maintains a hash table, as demonstrated by a universal multicollision attack against a variant of the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4815.

CVSS 2.0 · 5.0 Medium EPSS 3.3% KEV · Not listed
Vendors
Redhat Ruby-lang
Products
Openshift Ruby
CVE-2013-2186

commons-fileupload: Arbitrary file upload via deserialization

The DiskFileItem class in Apache Commons FileUpload, as used in Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2, and 6.0.0; and Red Hat JBoss Web Server 1.0.2 allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance.

CVSS 2.0 · 7.5 High EPSS 12.7% KEV · Not listed
Vendors
Redhat Ubuntu
Products
Jboss Enterprise Brms Platform Jboss Enterprise Portal Platform Jboss Enterprise Soa Platform and 4 more
CVE-2013-2175

haproxy: http_get_hdr()/get_ip_from_hdr2() MAX_HDR_HISTORY handling denial of service

HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other "hdr_*" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable.

CVSS 2.0 · 5.0 Medium EPSS 3.6% KEV · Not listed
Vendors
Canonical Debian Haproxy and 1 more
Products
Ubuntu Linux Debian Linux Haproxy and 3 more
CVE-2013-0158

jenkins: remote unauthenticated retrieval of master cryptographic key (Jenkins Security Advisory 2013-01-04)

Unspecified vulnerability in Jenkins before 1.498, Jenkins LTS before 1.480.2, and Jenkins Enterprise 1.447.x before 1.447.6.1 and 1.466.x before 1.466.12.1, when a slave is attached and anonymous read access is enabled, allows remote attackers to obtain the master cryptographic key via unknown vectors.

CVSS 2.0 · 2.6 Low EPSS 2.5% KEV · Not listed
Vendors
Cloudbees Jenkins Redhat
Products
Jenkins Jenkins Openshift
CVE-2013-2119

rubygem-passenger: incorrect temporary file usage

Phusion Passenger gem before 3.0.21 and 4.0.x before 4.0.5 for Ruby allows local users to cause a denial of service (prevent application start) or gain privileges by pre-creating a temporary "config" file in a directory with a predictable name in /tmp/ before it is used by the gem.

CVSS 2.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Vendors
Phusion Redhat Ruby-lang
Products
Passenger Openshift Ruby
CVE-2012-4522

ruby: unintentional file creation caused by inserting an illegal NUL character

The rb_get_path_check function in file.c in Ruby 1.9.3 before patchlevel 286 and Ruby 2.0.0 before r37163 allows context-dependent attackers to create files in unexpected locations or with unexpected names via a NUL byte in a file path.

CVSS 2.0 · 5.0 Medium EPSS 2.2% KEV · Not listed
Vendors
Redhat Ruby-lang
Products
Enterprise Linux Openshift Ruby
CVE-2013-0156

rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack

active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

CVSS 2.0 · 7.5 High EPSS 99.0% KEV · Not listed
Vendors
Cloudforms Cloudengine Debian Redhat and 2 more
Products
1 Debian Linux Openshift and 3 more
CVE-2013-0155

rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails

Ruby on Rails 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks or trigger missing WHERE clauses via a crafted request, as demonstrated by certain "[nil]" values, a related issue to CVE-2012-2660 and CVE-2012-2694.

CVSS 2.0 · 6.4 Medium EPSS 8.2% KEV · Not listed
Vendors
Cloudforms Cloudengine Debian Redhat and 2 more
Products
1 Debian Linux Openshift and 3 more
CVE-2013-2035

HawtJNI: predictable temporary file name leading to local arbitrary code execution

Race condition in hawtjni-runtime/src/main/java/org/fusesource/hawtjni/runtime/Library.java in HawtJNI before 1.8, when a custom library path is not specified, allows local users to execute arbitrary Java code by overwriting a temporary JAR file with a predictable name in /tmp.

CVSS 2.0 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat
Products
Fuse Mq Enterprise Hawtjni Jboss Amq and 9 more
CVE-2012-4466

ruby: safe level bypass via name_err_mesg_to_str()

Ruby 1.8.7 before patchlevel 371, 1.9.3 before patchlevel 286, and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the name_err_mesg_to_str API function, which marks the string as tainted, a different vulnerability than CVE-2011-1005.

CVSS 2.0 · 5.0 Medium EPSS 2.6% KEV · Not listed
Vendors
Redhat Ruby-lang
Products
Openshift Ruby
CVE-2013-0162

rubygem-ruby_parser: incorrect temporary file usage

The diff_pp function in lib/gauntlet_rubyparser.rb in the ruby_parser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp.

CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Cloudforms Cloudengine Redhat Rhel Sam and 1 more
Products
1 Openshift 1.2 and 1 more
CVE-2013-1912

haproxy: rewrite rules flaw can lead to arbitrary code execution

Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring.

CVSS 2.0 · 5.1 Medium EPSS 5.6% KEV · Not listed
Vendors
Haproxy Redhat
Products
Haproxy Enterprise Linux Openshift
CVE-2013-1857

rubygem-actionpack: sanitize_protocol: XSS Vulnerability in the helper of Ruby on Rails

The sanitize helper in lib/action_controller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle encoded : (colon) characters in URLs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted scheme name, as demonstrated by including a &#x3a; sequence.

CVSS 2.0 · 4.3 Medium EPSS 1.9% KEV · Not listed
Vendors
Redhat Rhel Sam Rubyonrails
Products
Enterprise Linux Openshift 1.4 and 2 more
CVE-2012-4464

1.9.3: Possibility to bypass Ruby's $SAFE (level 4) semantics

Ruby 1.9.3 before patchlevel 286 and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the (1) exc_to_s or (2) name_err_to_s API function, which marks the string as tainted, a different vulnerability than CVE-2012-4466. NOTE: this issue might exist because of a CVE-2011-1005 regression.

CVSS 2.0 · 5.0 Medium EPSS 2.2% KEV · Not listed
Vendors
Redhat Ruby-lang
Products
Openshift Ruby
CVE-2013-1855

rubygem-actionpack: css_sanitization: XSS vulnerability in sanitize_css

The sanitize_css method in lib/action_controller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle \n (newline) characters, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences.

CVSS 2.0 · 4.3 Medium EPSS 2.6% KEV · Not listed
Vendors
Redhat Rhel Sam Rubyonrails
Products
Enterprise Linux Openshift 1.4 and 2 more
CVE-2012-6496

rubygem-activerecord: find_by_* SQL Injection

SQL injection vulnerability in the Active Record component in Ruby on Rails before 3.0.18, 3.1.x before 3.1.9, and 3.2.x before 3.2.10 allows remote attackers to execute arbitrary SQL commands via a crafted request that leverages incorrect behavior of dynamic finders in applications that can use unexpected data types in certain find_by_ method calls.

CVSS 2.0 · 7.5 High EPSS 4.6% KEV · Not listed
Vendors
Cloudforms Cloudengine Redhat Rhel Sam and 1 more
Products
1 Openshift 1.1 and 2 more
CVE-2012-2694

rubygem-actionpack: Unsafe query generation (a different flaw than CVE-2012-2660)

actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request, as demonstrated by certain "['xyz', nil]" values, a related issue to CVE-2012-2660.

CVSS 2.0 · 4.3 Medium EPSS 3.9% KEV · Not listed
Vendors
Cloudforms Cloudengine Redhat Rhel Sam and 1 more
Products
1 Openshift 1.1 and 2 more