Vulnerabilities > Exim > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-12-24 | CVE-2023-51766 | Insufficient Verification of Data Authenticity vulnerability in multiple products Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING configurations. | 5.3 |
| 2021-05-06 | CVE-2020-28014 | Improper Privilege Management vulnerability in Exim Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. | 5.6 |
| 2021-05-06 | CVE-2020-28019 | Improper Initialization vulnerability in Exim Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences. | 5.0 |
| 2021-05-06 | CVE-2020-28023 | Out-of-bounds Read vulnerability in Exim Exim 4 before 4.94.2 allows Out-of-bounds Read. | 5.0 |
| 2021-05-06 | CVE-2020-28025 | Out-of-bounds Read vulnerability in Exim Exim 4 before 4.94.2 allows Out-of-bounds Read because pdkim_finish_bodyhash does not validate the relationship between sig->bodyhash.len and b->bh.len; thus, a crafted DKIM-Signature header might lead to a leak of sensitive information from process memory. | 5.0 |
| 2021-05-06 | CVE-2021-27216 | Improper Privilege Management vulnerability in Exim Exim 4 before 4.94.2 has Execution with Unnecessary Privileges. | 6.3 |
| 2017-11-25 | CVE-2017-16944 | Infinite Loop vulnerability in multiple products The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service (infinite loop and stack exhaustion) via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the bdat_getc function. | 5.0 |
| 2016-04-07 | CVE-2016-1531 | Permissions, Privileges, and Access Controls vulnerability in Exim Exim before 4.86.2, when installed setuid root, allows local users to gain privileges via the perl_startup argument. | 6.9 |
| 2014-09-04 | CVE-2014-2972 | Numeric Errors vulnerability in Exim 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. | 4.6 |
| 2014-09-04 | CVE-2014-2957 | Improper Input Validation vulnerability in Exim 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. | 6.8 |