Lucene search

K
slackwareSlackware Linux ProjectSSA-2022-019-01
HistoryJan 19, 2022 - 6:33 p.m.

[slackware-security] wpa_supplicant

2022-01-1918:33:08
Slackware Linux Project
www.slackware.com
73

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

80.9%

New wpa_supplicant packages are available for Slackware 14.0, 14.1, 14.2,
and -current to fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/wpa_supplicant-2.9-i586-2_slack14.2.txz: Rebuilt.
This update contains patches for these security issues:
The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant
before 2.10 are vulnerable to side-channel attacks as a result of cache
access patterns.
NOTE: this issue exists because of an incomplete fix for CVE-2019-9495.
For more information, see:
https://vulners.com/cve/CVE-2022-23303
https://vulners.com/cve/CVE-2022-23304
(* Security fix *)

Where to find the new packages:

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the “Get Slack” section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/wpa_supplicant-2.9-i486-2_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/wpa_supplicant-2.9-x86_64-2_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/wpa_supplicant-2.9-i486-2_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/wpa_supplicant-2.9-x86_64-2_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/wpa_supplicant-2.9-i586-2_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/wpa_supplicant-2.9-x86_64-2_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/wpa_supplicant-2.10-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/wpa_supplicant-2.10-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
2280cd5ac650efbea19b99d1dd4c59a8 wpa_supplicant-2.9-i486-2_slack14.0.txz

Slackware x86_64 14.0 package:
80a689b41fc5d0d2fd64dd7373d17530 wpa_supplicant-2.9-x86_64-2_slack14.0.txz

Slackware 14.1 package:
60745a47367d06a15bf358bb95de258a wpa_supplicant-2.9-i486-2_slack14.1.txz

Slackware x86_64 14.1 package:
34c12ac12179e237fcb6bca437748ef8 wpa_supplicant-2.9-x86_64-2_slack14.1.txz

Slackware 14.2 package:
cb302d2051b664a4b62c16064f71cef2 wpa_supplicant-2.9-i586-2_slack14.2.txz

Slackware x86_64 14.2 package:
9d043357433ce14c3f12fa8c0684f6d5 wpa_supplicant-2.9-x86_64-2_slack14.2.txz

Slackware -current package:
5e683e2388ed350249245c16f319a0d4 n/wpa_supplicant-2.10-i586-1.txz

Slackware x86_64 -current package:
e47c6496be9200b2917d6fde4e503c75 n/wpa_supplicant-2.10-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg wpa_supplicant-2.9-i586-2_slack14.2.txz

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

80.9%