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debianDebianDEBIAN:DSA-5405-1:620B2
HistoryMay 18, 2023 - 1:12 p.m.

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

2023-05-1813:12:59
lists.debian.org
3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.8%


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]

OSVersionArchitecturePackageVersionFilename
Debian11alllibapache2-mod-auth-openidc< 2.4.9.4-0+deb11u3libapache2-mod-auth-openidc_2.4.9.4-0+deb11u3_all.deb

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.8%