Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-8820 | First vendor Publication | 2017-12-03 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, remote attackers can cause a denial of service (NULL pointer dereference and application crash) against directory authorities via a malformed descriptor, aka TROVE-2017-010. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8820 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 2 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-bc2edc421d.nasl - Type : ACT_GATHER_INFO |
| 2017-12-18 | Name : The remote Fedora host is missing a security update. File : fedora_2017-bce9e03721.nasl - Type : ACT_GATHER_INFO |
| 2017-12-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1336.nasl - Type : ACT_GATHER_INFO |
| 2017-12-04 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4054.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:09:48 |
|
| 2021-05-04 13:05:49 |
|
| 2021-04-22 02:19:28 |
|
| 2020-05-23 01:04:32 |
|
| 2017-12-21 21:21:15 |
|
| 2017-12-19 13:23:50 |
|
| 2017-12-15 13:23:45 |
|
| 2017-12-05 13:24:05 |
|
| 2017-12-05 09:22:07 |
|
| 2017-12-03 12:02:01 |
|
