Linux · 
Debian · Security advisory · December 11, 2021
Debian · Security advisory · December 11, 2021DSA-5020-1: apache-log4j2 security update
DSA-5020-1, released December 11, 2021, fixes 1 CVE in apache-log4j2 (version 2.15.0-1~deb11u1). One of them is being exploited (CVE-2021-44228); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now1 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product
CVEs closed
1
1 rated Critical
Exploited
1
CVE-2021-44228
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
1.0000
99th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| apache-log4j2 | Debian 11.6 (bullseye) | 2.15.0-1~deb11u1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2021-44228 | Apache Log4j Remote Code Execution Vulnerability | 10.0 | 1.0000 | KEVRansomwareDisclosedExploited |
Showing 1 to 1 of 1
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