Double free vulnerability in the writeDataError function in the ElasticSearch plugin (omelasticsearch) in rsyslog before 7.4.2 and before 7.5.2 devel, when errorfile is set to local logging, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted JSON response.
CVSS Details
- CVSS 3.1 Base Score: 9.8
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade rsyslog-module-pgsqlUpgrade rsyslog-module-gssapiUpgrade rsyslog-diag-toolsUpgrade rsyslog-docUpgrade rsyslog-module-udpspoofUpgrade rsyslog-module-mmnormalizeUpgrade rsyslog-module-snmpUpgrade rsyslog-module-mysqlUpgrade rsyslog-module-gtlsUpgrade rsyslogUpgrade rsyslog-module-relp | Aug 9, 2024 | Oct 4, 2013 |
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