Apache HTTP Server: 1.3.42 → 2.4.68
Apache · upgrade impact · Official site ↗
Fixed by upgrading to 2.4.68 iVulnerabilities that affect 1.3.42 but no longer affect 2.4.68 — the security gain from this upgrade, by exploited status then exploitation probability.
Exploited first, then by exploitation probability (EPSS).
CVE-2021-40438 CRITICAL ● exploited EPSS 94% ✓ cleared in 2.4.68 CVE-2017-9798 HIGH EPSS 94% ✓ cleared in 2.4.68 CVE-2021-44790 CRITICAL EPSS 86% ✓ cleared in 2.4.68 CVE-2007-6750 MEDIUM EPSS 82% ✓ cleared in 2.4.68 CVE-2004-0942 MEDIUM EPSS 79% ✓ cleared in 2.4.68 CVE-2011-4317 MEDIUM EPSS 78% ✓ cleared in 2.4.68 CVE-2011-3368 MEDIUM EPSS 77% ✓ cleared in 2.4.68 CVE-2008-2939 MEDIUM EPSS 65% ✓ cleared in 2.4.68 CVE-2017-9788 CRITICAL EPSS 49% ✓ cleared in 2.4.68 CVE-2021-39275 CRITICAL EPSS 38% ✓ cleared in 2.4.68 CVE-2018-1303 HIGH EPSS 35% ✓ cleared in 2.4.68 CVE-2022-22719 HIGH EPSS 30% ✓ cleared in 2.4.68 CVE-2022-22720 CRITICAL EPSS 27% ✓ cleared in 2.4.68 CVE-2004-0174 HIGH EPSS 20% ✓ cleared in 2.4.68 CVE-2015-0228 MEDIUM EPSS 15% ✓ cleared in 2.4.68 CVE-2022-22721 CRITICAL EPSS 13% ✓ cleared in 2.4.68 CVE-2018-1302 MEDIUM EPSS 12% ✓ cleared in 2.4.68 CVE-2021-34798 HIGH EPSS 10% ✓ cleared in 2.4.68 CVE-2018-1301 MEDIUM EPSS 7% ✓ cleared in 2.4.68 CVE-2023-38709 HIGH EPSS 4% ✓ cleared in 2.4.68 CVE-2009-3555 CRITICAL EPSS 4% ✓ cleared in 2.4.68 CVE-2022-29404 HIGH EPSS 2% ✓ cleared in 2.4.68 CVE-2016-8612 MEDIUM EPSS 1% ✓ cleared in 2.4.68 CVE-2022-28615 CRITICAL EPSS 1% ✓ cleared in 2.4.68 CVE-2024-40898 HIGH EPSS 1% ✓ cleared in 2.4.68 CVE-2026-29169 HIGH EPSS 1% ✓ cleared in 2.4.68 CVE-2022-28614 MEDIUM EPSS 1% ✓ cleared in 2.4.68 CVE-2006-20001 HIGH EPSS 1% ✓ cleared in 2.4.68 CVE-2022-37436 MEDIUM EPSS 1% ✓ cleared in 2.4.68 CVE-2022-30556 HIGH EPSS 0% ✓ cleared in 2.4.68 CVE-2022-28330 MEDIUM EPSS 0% ✓ cleared in 2.4.68 CVE-2025-49812 HIGH EPSS 0% ✓ cleared in 2.4.68 CVE-2023-31122 HIGH EPSS 0% ✓ cleared in 2.4.68 CVE-2026-42535 CRITICAL EPSS 0% ✓ cleared in 2.4.68 CVE-2026-33857 MEDIUM EPSS 0% ✓ cleared in 2.4.68 CVE-2026-34032 MEDIUM EPSS 0% ✓ cleared in 2.4.68 CVE-2026-33006 MEDIUM EPSS 0% ✓ cleared in 2.4.68 CVE-2004-2343 HIGH EPSS 0% ✓ cleared in 2.4.68 CVE-2026-34059 HIGH EPSS 0% ✓ cleared in 2.4.68 CVE-2026-29170 MEDIUM EPSS 0% ✓ cleared in 2.4.68