5

CVE-2014-8090

Exploit

The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service (CPU and memory consumption) a crafted XML document containing an empty string in an entity that is used in a large number of nested entity references, aka an XML Entity Expansion (XEE) attack.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1821 and CVE-2014-8080.

Data is provided by the National Vulnerability Database (NVD)
Ruby-lang ≫ Ruby Updatep550 Version <= 1.9.3
Ruby-lang ≫ Ruby Version1.9.3
Ruby-lang ≫ Ruby Version1.9.3 Updatep0
Ruby-lang ≫ Ruby Version1.9.3 Updatep125
Ruby-lang ≫ Ruby Version1.9.3 Updatep194
Ruby-lang ≫ Ruby Version1.9.3 Updatep286
Ruby-lang ≫ Ruby Version1.9.3 Updatep383
Ruby-lang ≫ Ruby Version1.9.3 Updatep385
Ruby-lang ≫ Ruby Version1.9.3 Updatep392
Ruby-lang ≫ Ruby Version1.9.3 Updatep426
Ruby-lang ≫ Ruby Version1.9.3 Updatep429
Ruby-lang ≫ Ruby Version1.9.3 Updatep448
Ruby-lang ≫ Ruby Version1.9.3 Updatep545
Ruby-lang ≫ Ruby Version1.9.3 Updatep547
Ruby-lang ≫ Ruby Version2.0.0
Ruby-lang ≫ Ruby Version2.0.0 Updatep0
Ruby-lang ≫ Ruby Version2.0.0 Updatep195
Ruby-lang ≫ Ruby Version2.0.0 Updatep247
Ruby-lang ≫ Ruby Version2.0.0 Updatep451
Ruby-lang ≫ Ruby Version2.0.0 Updatep481
Ruby-lang ≫ Ruby Version2.0.0 Updatep576
Ruby-lang ≫ Ruby Version2.0.0 Updatep594
Ruby-lang ≫ Ruby Version2.1.1
Ruby-lang ≫ Ruby Version2.1.2
Ruby-lang ≫ Ruby Version2.1.3
Ruby-lang ≫ Ruby Version2.1.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 10.49% 0.93
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P