5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.011 Low
EPSS
Percentile
84.0%
Apache mod_jk is a connector for the Tomcat web server.
Apache mod_jk decodes the URL within Apache before passing them to Tomcat, which decodes them a second time.
A remote attacker could browse a specially crafted URL on an Apache server running mod_jk, possibly gaining access to restricted resources.
There is no known workaround at this time.
All Apache mod_jk users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apache/mod_jk-1.2.23"
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Gentoo | any | all | www-apache/mod_jk | < 1.2.23 | UNKNOWN |