CVE-2012-6109

lib/rack/multipart.rb in Rack before 1.1.4, 1.2.x before 1.2.6, 1.3.x before 1.3.7, and 1.4.x before 1.4.2 uses an incorrect regular expression, which allows remote attackers to cause a denial of service (infinite loop) via a crafted Content-Disposion header.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
rack_projectrack
𝑥
≤ 1.1.3
rack_projectrack
0.1
rack_projectrack
0.2
rack_projectrack
0.3
rack_projectrack
0.4
rack_projectrack
0.9
rack_projectrack
0.9.1
rack_projectrack
1.0.0
rack_projectrack
1.0.1
rack_projectrack
1.1.0
rack_projectrack
1.1.2
rack_projectrack
1.2.0
rack_projectrack
1.2.1
rack_projectrack
1.2.2
rack_projectrack
1.2.3
rack_projectrack
1.2.4
rack_projectrack
1.3.0
rack_projectrack
1.3.1
rack_projectrack
1.3.2
rack_projectrack
1.3.3
rack_projectrack
1.3.4
rack_projectrack
1.3.5
rack_projectrack
1.3.6
rack_projectrack
1.4.0
rack_projectrack
1.4.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ruby-rack
bullseye (security)
2.1.4-3+deb11u2
fixed
bullseye
2.1.4-3+deb11u2
fixed
squeeze
not-affected
bookworm
2.2.6.4-1+deb12u1
fixed
bookworm (security)
2.2.6.4-1+deb12u1
fixed
sid
2.2.7-1.1
fixed
trixie
2.2.7-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ruby-rack
zesty
Fixed 1.5.2-1
released
yakkety
Fixed 1.5.2-1
released
xenial
Fixed 1.5.2-1
released
wily
Fixed 1.5.2-1
released
vivid
Fixed 1.5.2-1
released
utopic
Fixed 1.5.2-1
released
trusty
Fixed 1.5.2-1
released
saucy
Fixed 1.5.2-1
released
raring
ignored
quantal
ignored
precise
ignored
oneiric
dne
lucid
dne
hardy
dne