ClamAV multiple vulnerabilities
| Advisory ID | CVE Number | Date discovered | Severity | Advisory revision |
|---|---|---|---|---|
| STORM-2018-002 | CVE-2017-12374 , CVE-2017-12375 , CVE-2017-12376 , CVE-2017-12377 , CVE-2017-12378 , CVE-2017-12379 , CVE-2017-12380 | 10/26/2017 | medium | v1 |
Vulnerability details
It was discovered that ClamAV incorrectly handled parsing certain mail messages, PDF files, mew packet files and TAR files. A remote attacker could use this issue to cause ClamAV to crash or possibly execute arbitrary code.
Impacted products
| Products | Severity | Detail |
|---|---|---|
| Stormshield Network Security | medium | SNS uses a vulnerable version of ClamAV |
| Netasq | medium | SNS uses a vulnerable version of ClamAV |
Revisions
| Version | Date | Description |
|---|---|---|
| v1 | 01/29/2018 | Initial release |
Stormshield Network Security |
CVSS v2 Overall Score: 5.9
|
Analysis |
Impacted version |
|
A remote attacker could use this issue to cause ClamAV to crash or possibly execute arbitrary code. |
|
Workaround solution |
Solution |
|
Use Kaspersky antivirus engine as an alternative or turn it off. |
The 3.4.1 and 2.11 update fix this vulnerability. |
| Access vector | Access complexity | Authentication | Confidentiality impact | Integrity impact | Availability impact |
|---|---|---|---|---|---|
| Network | Low | None | Complete | Complete | Complete |
| CVSS Base score: 10 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) |
| Exploitability | Remediation Level | Report Confidence |
|---|---|---|
| Proof of concept code | Official fix | Confirmed |
| CVSS Temporal score: 7.8 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:OF/RC:C) |
| Collateral Damage Potential | Target Distribution |
|---|---|
| None | Medium [26-75%] |
| CVSS Environmental score: 5.9 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:OF/RC:C/CDP:N/TD:M/CR:ND/IR:ND/AR:ND) |
Netasq |
CVSS v2 Overall Score: 5.9
|
Analysis |
Impacted version |
|
A remote attacker could use this issue to cause ClamAV to crash or possibly execute arbitrary code. |
|
Workaround solution |
Solution |
|
Use Kaspersky antivirus engine as an alternative or turn it off. |
The 3.4.1 and 2.11 update fix this vulnerability. |
| Access vector | Access complexity | Authentication | Confidentiality impact | Integrity impact | Availability impact |
|---|---|---|---|---|---|
| Network | Low | None | Complete | Complete | Complete |
| CVSS Base score: 10 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) |
| Exploitability | Remediation Level | Report Confidence |
|---|---|---|
| Proof of concept code | Official fix | Confirmed |
| CVSS Temporal score: 7.8 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:OF/RC:C) |
| Collateral Damage Potential | Target Distribution |
|---|---|
| None | Medium [26-75%] |
| CVSS Environmental score: 5.9 | CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:OF/RC:C/CDP:N/TD:M/CR:ND/IR:ND/AR:ND) |