CVE-2013-0156

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
rubyonrailsrails
3.2.0 ≤
𝑥
< 3.2.11
rubyonrailsruby_on_rails
𝑥
< 2.3.15
rubyonrailsruby_on_rails
3.0.0 ≤
𝑥
< 3.0.19
rubyonrailsruby_on_rails
3.1.0 ≤
𝑥
< 3.1.10
debiandebian_linux
6.0
debiandebian_linux
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rails
bullseye (security)
2:6.0.3.7+dfsg-2+deb11u2
fixed
bullseye
2:6.0.3.7+dfsg-2+deb11u2
fixed
bookworm
2:6.1.7.3+dfsg-2~deb12u1
fixed
sid
2:6.1.7.3+dfsg-4
fixed
trixie
2:6.1.7.3+dfsg-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libextlib-ruby
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
Fixed 0.9.13-2+deb6u1build0.12.04.1
released
oneiric
ignored
lucid
ignored
hardy
dne
rails
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
not-affected
oneiric
not-affected
lucid
ignored
hardy
ignored
ruby-activesupport-2.3
vivid
dne
utopic
dne
trusty
dne
saucy
not-affected
raring
not-affected
quantal
Fixed 2.3.14-4ubuntu0.1
released
precise
Fixed 2.3.14-2ubuntu0.12.04.1
released
oneiric
Fixed 2.3.14-2ubuntu0.11.10.1
released
lucid
dne
hardy
dne
ruby-activesupport-3.2
vivid
dne
utopic
dne
trusty
dne
saucy
not-affected
raring
not-affected
quantal
Fixed 3.2.6-4ubuntu0.1
released
precise
dne
oneiric
dne
lucid
dne
hardy
dne
ruby-extlib
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
not-affected
raring
not-affected
quantal
Fixed 0.9.15-2ubuntu0.1
released
precise
dne
oneiric
dne
lucid
dne
hardy
dne
References