4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.005 Low
EPSS
Percentile
75.8%
The regular expression engine in JRuby before 1.4.1, when $KCODE is set to ‘u’, does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | jruby | < 1.5.0~rc1-1 | jruby_1.5.0~rc1-1_all.deb |
Debian | 999 | all | jruby | < 1.5.0~rc1-1 | jruby_1.5.0~rc1-1_all.deb |
Debian | 13 | all | jruby | < 1.5.0~rc1-1 | jruby_1.5.0~rc1-1_all.deb |