5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.961 High
EPSS
Percentile
99.5%
Debian Security Advisory DSA-4357-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
December 20, 2018 https://www.debian.org/security/faq
Package : libapache-mod-jk
CVE ID : CVE-2018-11759
Raphael Arrouas and Jean Lejeune discovered an access control bypass
vulnerability in mod_jk, the Apache connector for the Tomcat Java
servlet engine. The vulnerability is addressed by upgrading mod_jk to
the new upstream version 1.2.46, which includes additional changes.
https://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html#Changes_between_1.2.42_and_1.2.43
https://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html#Changes_between_1.2.43_and_1.2.44
https://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html#Changes_between_1.2.44_and_1.2.45
https://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html#Changes_between_1.2.45_and_1.2.46
For the stable distribution (stretch), this problem has been fixed in
version 1:1.2.46-0+deb9u1.
We recommend that you upgrade your libapache-mod-jk packages.
For the detailed security status of libapache-mod-jk please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/libapache-mod-jk
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.961 High
EPSS
Percentile
99.5%