expand.c in Exim before 4.83 expands mathematical comparisons twice, which allows local users to gain privileges and execute arbitrary commands via a crafted lookup value.
| Max Base Score | 4.6 |
| Published | 2014-09-04 |
| Updated | 2016-12-03 |
| EPSS | 0.04% |
The dmarc_process function in dmarc.c in Exim before 4.82.1, when EXPERIMENTAL_DMARC is enabled, allows remote attackers to execute arbitrary code via the From header in an email, which is passed to the expand_string function.
| Max Base Score | 6.8 |
| Published | 2014-09-04 |
| Updated | 2021-05-04 |
| EPSS | 5.57% |
2 vulnerabilities found