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HistoryDec 20, 2018 - 10:25 p.m.

[SECURITY] [DSA 4357-1] libapache-mod-jk security update

2018-12-2022:25:19
lists.debian.org
81

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%