Vulnerabilities > CVE-2013-4758 - Resource Management Errors vulnerability in Rsyslog
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- http://www.openwall.com/lists/oss-security/2013/07/05/2
- http://www.openwall.com/lists/oss-security/2013/07/05/2
- http://www.rsyslog.com/rsyslog-7-4-2-v7-stable-released/
- http://www.rsyslog.com/rsyslog-7-4-2-v7-stable-released/
- http://www.rsyslog.com/rsyslog-7-5-2-v7-devel-released/
- http://www.rsyslog.com/rsyslog-7-5-2-v7-devel-released/