CVE-2021-44832
- Source
- https://cve.org/CVERecord?id=CVE-2021-44832
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44832.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-44832
- Aliases
- Downstream
- Related
- Published
- 2021-12-28T20:15:08.400Z
- Modified
- 2026-04-16T04:36:04.845959398Z
- Severity
-
- 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/
- https://security.netapp.com/advisory/ntap-20220104-0001/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
- http://www.openwall.com/lists/oss-security/2021/12/28/1
- https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143
- https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://issues.apache.org/jira/browse/LOG4J2-3293
Affected packages
Git / github.com/apache/logging-log4j2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/logging-log4j2
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "2.0.1" }, { "fixed": "2.3.2" }, { "introduced": "2.4" }, { "fixed": "2.12.4" }, { "introduced": "2.13.0" }, { "fixed": "2.17.1" }, { "introduced": "0" }, { "last_affected": "2.0-NA" } ] }
Affected versions
log4j-2.*
log4j-2.0
log4j-2.1
log4j-2.1-rc2
log4j-2.1-rc3
log4j-2.10-rc1
log4j-2.10.0
log4j-2.11.0
log4j-2.11.0-rc1
log4j-2.11.1
log4j-2.11.1-rc1
log4j-2.11.2
log4j-2.11.2-rc1
log4j-2.11.2-rc2
log4j-2.11.2-rc3
log4j-2.12.0
log4j-2.12.0-rc1
log4j-2.12.0-rc2
log4j-2.12.1
log4j-2.12.1-rc1
log4j-2.12.2-rc1
log4j-2.12.3-rc1
log4j-2.13.0-rc2
log4j-2.13.1
log4j-2.13.1-rc1
log4j-2.13.1-rc2
log4j-2.13.2
log4j-2.13.2-rc1
log4j-2.13.3
log4j-2.13.3-rc1
log4j-2.14.0-rc1
log4j-2.14.1-rc1
log4j-2.15.0-rc1
log4j-2.15.0-rc2
log4j-2.15.1-rc1
log4j-2.16.0-rc1
log4j-2.17.0-rc1
log4j-2.3
log4j-2.3.1-rc1
log4j-2.4
log4j-2.4.1
log4j-2.5
log4j-2.5-rc1
log4j-2.7
log4j-2.7-rc1
log4j-2.7-rc2
log4j-2.8
log4j-2.8-rc1
log4j-2.8.1
log4j-2.8.1-rc1
log4j-2.9-rc1
log4j-2.9.0
log4j-2.9.1-rc1
rel/2.*
rel/2.0
rel/2.1
rel/2.10.0
rel/2.11.0
rel/2.11.1
rel/2.11.2
rel/2.12.0
rel/2.12.1
rel/2.12.2
rel/2.12.3
rel/2.13.0
rel/2.13.1
rel/2.13.2
rel/2.13.3
rel/2.14.0
rel/2.14.1
rel/2.15.0
rel/2.16.0
rel/2.17.0
rel/2.3
rel/2.3.1
rel/2.4
rel/2.4.1
rel/2.5
rel/2.7
rel/2.8
rel/2.8.1
rel/2.9.0
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44832.json"
unresolved_ranges
[
{
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{
"introduced": "0"
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{
"last_affected": "2.0-beta7"
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]
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{
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}
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{
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{
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}
]
},
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},
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{
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{
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{
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{
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{
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{
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{
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{
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{
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]
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{
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{
"events": [
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{
"events": [
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]