Bug 29103

Summary:	apache-mod_auth_openidc new security issue CVE-2021-20718
Product:	Mageia	Reporter:	David Walser <luigiwalser>
Component:	Security	Assignee:	QA Team <qa-bugs>
Status:	RESOLVED FIXED	QA Contact:	Sec team <security>
Severity:	major
Priority:	Normal	CC:	andrewsfarm, herman.viaene, nicolas.salguero, ouaurelien, sysadmin-bugs
Version:	8	Keywords:	advisory, validated_update
Target Milestone:	---
Hardware:	All
OS:	Linux
Whiteboard:	MGA8-64-OK
Source RPM:	apache-mod_auth_openidc-2.4.2.1-1.mga8.src.rpm	CVE:	CVE-2021-20718
Status comment:

Description David Walser 2021-06-10 20:35:44 CEST

SUSE has issued an advisory on June 8:
https://lists.suse.com/pipermail/sle-security-updates/2021-June/008962.html

Mageia 8 is also affected.

David Walser 2021-06-10 20:35:55 CEST

CC: (none) => nicolas.salguero
Whiteboard: (none) => MGA8TOO

Comment 1 Lewis Smith 2021-06-10 20:50:57 CEST

The registered maintainer mitya is not with us any more, and various people commit this SRPM; so asigning the bug globally.

Assignee: bugsquad => pkg-bugs

Comment 2 David Walser 2021-06-13 23:58:39 CEST

Fedora has issued an advisory for this on June 11:
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/

Comment 3 Nicolas Salguero 2021-06-14 11:44:48 CEST

Suggested advisory:
========================

The updated package fixes a security vulnerability:

mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors. (CVE-2021-20718)

References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20718
https://lists.suse.com/pipermail/sle-security-updates/2021-June/008962.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/
========================

Updated package in core/updates_testing:
========================
apache-mod_auth_openidc-2.4.2.1-1.1.mga8

from SRPM:
apache-mod_auth_openidc-2.4.2.1-1.1.mga8.src.rpm

CVE: (none) => CVE-2021-20718
Status: NEW => ASSIGNED
Assignee: pkg-bugs => qa-bugs
Version: Cauldron => 8
Whiteboard: MGA8TOO => (none)

Comment 4 Herman Viaene 2021-06-18 15:02:34 CEST

MGA8-64 Plasma on lenovo B50
No installation issues
Ref bug 26289
# systemctl -l status httpd
● httpd.service - The Apache HTTP Server
     Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
     Active: inactive (dead)

# systemctl  start httpd

# systemctl -l status httpd
● httpd.service - The Apache HTTP Server
     Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
     Active: active (running) since Fri 2021-06-18 14:57:51 CEST; 2s ago
   Main PID: 13008 (httpd)
     Status: "Processing requests..."
      Tasks: 6 (limit: 9402)
     Memory: 7.7M
        CPU: 59ms
     CGroup: /system.slice/httpd.service
             ├─13008 /usr/sbin/httpd -DFOREGROUND
             ├─13010 /usr/sbin/httpd -DFOREGROUND
             ├─13011 /usr/sbin/httpd -DFOREGROUND
             ├─13012 /usr/sbin/httpd -DFOREGROUND
             ├─13013 /usr/sbin/httpd -DFOREGROUND
             └─13014 /usr/sbin/httpd -DFOREGROUND

jun 18 14:57:51 mach5.hviaene.thuis systemd[1]: Starting The Apache HTTP Server...
jun 18 14:57:51 mach5.hviaene.thuis httpd[13008]: AH00558: httpd: Could not reliably determine the serv>
jun 18 14:57:51 mach5.hviaene.thuis systemd[1]: Started The Apache HTTP Server.

Point browser to localhost and get "It works", so OK on clean install.

CC: (none) => herman.viaene
Whiteboard: (none) => MGA8-64-OK

Comment 5 Thomas Andrews 2021-06-18 23:57:16 CEST

Validating. Advisory in Comment 3.

CC: (none) => andrewsfarm, sysadmin-bugs
Keywords: (none) => validated_update

Aurelien Oudelet 2021-06-22 21:40:32 CEST

CC: (none) => ouaurelien
Keywords: (none) => advisory

Comment 6 Mageia Robot 2021-06-23 19:14:56 CEST

An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGASA-2021-0280.html

Status: ASSIGNED => RESOLVED
Resolution: (none) => FIXED