PatchTheCVEnullmailer vulnerabilities and fixes
Recent CVEs affecting nullmailer, with upgrade or downgrade steps. 2 tracked.
nullmailer has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2014-05-23. Highest priority: CVE-2013-4223 (score 35/100).
- CVE-2013-4223 MEDIUM 5.0 DOWNGRADE The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, whic
- CVE-2002-1313 LOW 2.1 DOWNGRADE nullmailer 1.00RC5 and earlier allows local users to cause a denial of service via an email to a local user th
FAQ
How do I fix nullmailer vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is nullmailer being exploited right now?
None of the tracked nullmailer CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which nullmailer CVE should I patch first?
CVE-2013-4223 currently ranks highest (35/100): The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, whic.