HMailServer 5.3.x and prior: Memory Corruption which could cause DOS
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | 2.2 | 3.6 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| hmailserver | hmailserver | * |
An issue in hMailServer v.5.8.6 allows a local attacker to obtain sensitive information via the hmailserver/installation/hMailServerInnoExtension.iss and hMailServer.ini components.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 5.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | 2.5 | 2.5 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| hmailserver | hmailserver | 5.6.9 |
| hmailserver | hmailserver | 5.8.6 |
Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 4.6 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N | 2.1 | 2.5 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| hmailserver | hmailserver | 5.6.9 |
| hmailserver | hmailserver | 5.8.6 |
Use of hardcoded cryptographic key in Encryption.cs in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords to other servers from hMailAdmin.exe.config file to access other hMailServer admin consoles with configured connections.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 4.6 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N | 2.1 | 2.5 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| hmailserver | hmailserver | 5.6.9 |
| hmailserver | hmailserver | 5.8.6 |