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debianDebianDEBIAN:DLA-2130-1:77E5F
HistoryFeb 29, 2020 - 3:59 p.m.

[SECURITY] [DLA 2130-1] libapache2-mod-auth-openidc security

2020-02-2915:59:25
lists.debian.org
99

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

68.7%

Package : libapache2-mod-auth-openidc
Version : 1.6.0-1+deb8u3
CVE ID : CVE-2019-20479

An issue has been found in libapache2-mod-auth-openidc, an OpenID Connect
authentication module for Apache.

Due to insufficient validatation of URLs an Open Redirect vulnerability
for URLs beginning with a slash and backslash could be abused.

For Debian 8 "Jessie", this problem has been fixed in version
1.6.0-1+deb8u3.

We recommend that you upgrade your libapache2-mod-auth-openidc packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

68.7%