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HistoryMay 18, 2023 - 1:12 p.m.

[SECURITY] [DSA 5405-1] libapache2-mod-auth-openidc security update

2023-05-1813:12:35
lists.debian.org
4
input sanitising
unix
debian
cve-2023-28625
mailing list
security tracker
upgrade
stable distribution

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

61.3%


Debian Security Advisory DSA-5405-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
May 18, 2023 https://www.debian.org/security/faq


Package : libapache2-mod-auth-openidc
CVE ID : CVE-2023-28625
Debian Bug : 1033916

It was discovered that missing input sanitising in the implementation
of the OIDCStripCookie option in mod_auth_openidc could result in
denial of service.

For the stable distribution (bullseye), this problem has been fixed in
version 2.4.9.4-0+deb11u3.

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

For the detailed security status of libapache2-mod-auth-openidc please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libapache2-mod-auth-openidc

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]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

61.3%