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mageiaGentoo FoundationMGASA-2017-0352
HistorySep 21, 2017 - 4:43 p.m.

Updated tomcat packages fix security vulnerability

2017-09-2116:43:32
Gentoo Foundation
advisories.mageia.org
20

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

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

0.926 High

EPSS

Percentile

99.0%

The CORS Filter did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in some circumstances (CVE-2017-7674). When using a VirtualDirContext it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request (CVE-2017-12616). Note that CVE-2017-12616 only affected tomcat 7 in Mageia 5.

OSVersionArchitecturePackageVersionFilename
Mageia5noarchtomcat< 7.0.81-1tomcat-7.0.81-1.mga5
Mageia6noarchtomcat< 8.0.46-1tomcat-8.0.46-1.mga6

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

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

0.926 High

EPSS

Percentile

99.0%