Alerts This Week
Warning Icon 1 687
Alerts This Week
Warning Icon 1 687

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

Calendar White Jun 05, 2026
Important
Debianlts Large Esm H900
Debian LTS

Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

Calendar White Jun 05, 2026
Critical
Suse Large Esm H900
SuSE

SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

Calendar White Jun 05, 2026
Important
Filter Icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -6 articles for you...
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity updateFedora

Fedora 39: 2023-96c21ed09c Critical Tacacs+ Authentication Issue

Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-96c21ed09c 2023-10-09 22:25:35.208371 -------------------------------------------------------------------------------- Name : tacacs Product : Fedora 39 Version : F4.0.4.28.7fb~20231005g4fdf178 Release : 1.fc39 URL : https://github.com/facebook/tac_plus Summary : Daemon to run AAA via TACACS+ Protocol via IPv4 and IPv6 Description : Tacacs+ (tac_plus) is a C daemon that authenticates requests via the Tacacs+ Protocol and logs accounting information. This is a fork of Cisco + Shruberry's Tacacs+ daemons (https://shrubbery.net/tac_plus/). -------------------------------------------------------------------------------- Update Information: Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 -------------------------------------------------------------------------------- ChangeLog: * Thu Oct 5 2023 Davide Cavalca - F4.0.4.28.7fb~20231005g4fdf178-1 - Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2242402 - tacacs: CVE-2023-45239 https://bugzilla.redhat.com/show_bug.cgi?id=2242402 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-96c21ed09c' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at -------------------------------------------------------------------------------- _______________________________________________ package-announce mailinglist -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam, report it: . The recent Fedora 39 release improves security by addressing CVE-2023-45239 related to tacacs+, providing significant fixes for authentication loopholes.. Fedora 39 Update,tacacs Authentication Fix,Critical CVE-2023-45239. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 09, 2023 •Critical Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorymoderatesecurity issue

Fedora 38 TACACS Fix: 2023-6f9e904861 Moderate CVE-2023-45239

Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-6f9e904861 2023-10-06 01:28:08.203769 -------------------------------------------------------------------------------- Name : tacacs Product : Fedora 38 Version : F4.0.4.28.7fb~20231005g4fdf178 Release : 1.fc38 URL : https://github.com/facebook/tac_plus Summary : Daemon to run AAA via TACACS+ Protocol via IPv4 and IPv6 Description : Tacacs+ (tac_plus) is a C daemon that authenticates requests via the Tacacs+ Protocol and logs accounting information. This is a fork of Cisco + Shruberry's Tacacs+ daemons (https://shrubbery.net/tac_plus/). -------------------------------------------------------------------------------- Update Information: Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 -------------------------------------------------------------------------------- ChangeLog: * Thu Oct 5 2023 Davide Cavalca - F4.0.4.28.7fb~20231005g4fdf178-1 - Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 * Sat Jul 22 2023 Fedora Release Engineering - F4.0.4.28.7fb~20220905g25fd8f0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2242402 - tacacs: CVE-2023-45239 https://bugzilla.redhat.com/show_bug.cgi?id=2242402 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-6f9e904861' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam, report it: . Fedora 39: Revised version for tacacs addressing CVE-2023-45240. Discover essential update protocols in this detailed article.. Fedora 38, Tacacs Update, Security Measures, Authentication Protocol. . LinuxSecurity.com Team

Calendar 2 Oct 06, 2023 Fedora
Banner 4 1028x280 1708121825 1771600306
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorycritical issuesoftware update

Fedora 37: TACACS Critical Advisory - CVE-2023-45239 Security Fix

Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-ef2653f707 2023-10-06 00:50:52.919344 -------------------------------------------------------------------------------- Name : tacacs Product : Fedora 37 Version : F4.0.4.28.7fb~20231005g4fdf178 Release : 1.fc37 URL : https://github.com/facebook/tac_plus Summary : Daemon to run AAA via TACACS+ Protocol via IPv4 and IPv6 Description : Tacacs+ (tac_plus) is a C daemon that authenticates requests via the Tacacs+ Protocol and logs accounting information. This is a fork of Cisco + Shruberry's Tacacs+ daemons (https://shrubbery.net/tac_plus/). -------------------------------------------------------------------------------- Update Information: Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 -------------------------------------------------------------------------------- ChangeLog: * Thu Oct 5 2023 Davide Cavalca - F4.0.4.28.7fb~20231005g4fdf178-1 - Update to git snapshot 4fdf178 for CVE-2023-45239; Fixes: RHBZ#2242402 * Sat Jul 22 2023 Fedora Release Engineering - F4.0.4.28.7fb~20220905g25fd8f0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Sat Jan 21 2023 Fedora Release Engineering - F4.0.4.28.7fb~20220905g25fd8f0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Tue Dec 20 2022 Florian Weimer - F4.0.4.28.7fb~20220905g25fd8f0-2 - Fix C99 compatibility issue -------------------------------------------------------------------------------- References: [ 1 ] Bug #2242402 - tacacs: CVE-2023-45239 https://bugzilla.redhat.com/show_bug.cgi?id=2242402 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-ef2653f707' at the command line. Formore information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam, report it: . Fedora 37 Security Notice: tacacs addresses CVE-2023-45240 flaws with critical setup instructions. tacacs Update,Fedora 37 Security Advisory,CVE-2023-45239 Fixes,Fedora Package Update. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 06, 2023 •Critical Fedora
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200

Search Topics

Your message here