CVE-2013-4758
Last modified
CVE-2013-4758 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.33% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Rsyslog | Rsyslog | <= 7.4.1 | — |
| Rsyslog | Rsyslog | <= 7.5.1 | Devel |
| Rsyslog | Rsyslog | 6.4.2 | — |
| Rsyslog | Rsyslog | 6.5.1 | — |
| Rsyslog | Rsyslog | 6.6.0 | — |
| Rsyslog | Rsyslog | 7.1.0 | — |
| Rsyslog | Rsyslog | 7.1.1 | — |
| Rsyslog | Rsyslog | 7.1.2 | — |
| Rsyslog | Rsyslog | 7.1.3 | — |
| Rsyslog | Rsyslog | 7.1.4 | — |
| Rsyslog | Rsyslog | 7.1.5 | — |
| Rsyslog | Rsyslog | 7.1.6 | — |
| Rsyslog | Rsyslog | 7.1.7 | — |
| Rsyslog | Rsyslog | 7.1.8 | — |
| Rsyslog | Rsyslog | 7.1.9 | — |
| Rsyslog | Rsyslog | 7.1.10 | — |
| Rsyslog | Rsyslog | 7.1.11 | — |
| Rsyslog | Rsyslog | 7.1.12 | — |
| Rsyslog | Rsyslog | 7.2.1 | — |
| Rsyslog | Rsyslog | 7.2.2 | — |
| Rsyslog | Rsyslog | 7.2.3 | — |
| Rsyslog | Rsyslog | 7.2.4 | — |
| Rsyslog | Rsyslog | 7.2.5 | — |
| Rsyslog | Rsyslog | 7.2.6 | — |
| Rsyslog | Rsyslog | 7.2.7 | — |
| Rsyslog | Rsyslog | 7.3.0 | — |
| Rsyslog | Rsyslog | 7.3.1 | — |
| Rsyslog | Rsyslog | 7.3.3 | — |
| Rsyslog | Rsyslog | 7.3.4 | — |
| Rsyslog | Rsyslog | 7.3.5 | — |
| Rsyslog | Rsyslog | 7.3.6 | — |
| Rsyslog | Rsyslog | 7.3.7 | — |
| Rsyslog | Rsyslog | 7.3.8 | — |
| Rsyslog | Rsyslog | 7.3.9 | — |
| Rsyslog | Rsyslog | 7.3.10 | — |
| Rsyslog | Rsyslog | 7.3.11 | — |
| Rsyslog | Rsyslog | 7.3.12 | — |
| Rsyslog | Rsyslog | 7.3.13 | — |
| Rsyslog | Rsyslog | 7.3.14 | — |
| Rsyslog | Rsyslog | 7.3.15 | — |
| Rsyslog | Rsyslog | 7.4.0 | — |
| Rsyslog | Rsyslog | 7.5.0 | Devel |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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