Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-14171 | First vendor Publication | 2017-09-07 |
| 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:R/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| 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:M/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.1 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted NSV file, which claims a large "table_entries_used" field in the header but does not contain sufficient backing data, is provided, the loop over 'table_entries_used' would consume huge CPU resources, since there is no EOF check inside the loop. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14171 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-08 | Name : The remote Debian host is missing a security update. File : debian_DLA-1630.nasl - Type : ACT_GATHER_INFO |
| 2017-10-16 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_ed73829daf6d11e7a633009c02a2ab30.nasl - Type : ACT_GATHER_INFO |
| 2017-10-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3996.nasl - Type : ACT_GATHER_INFO |
| 2017-09-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1067.nasl - Type : ACT_GATHER_INFO |
| 2017-09-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1068.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:03:13 |
|
| 2021-05-04 12:58:13 |
|
| 2021-04-22 02:11:33 |
|
| 2021-01-06 00:22:48 |
|
| 2020-05-23 00:56:02 |
|
| 2019-10-03 09:20:05 |
|
| 2019-01-08 17:18:56 |
|
| 2017-11-04 09:23:49 |
|
| 2017-10-17 13:25:15 |
|
| 2017-10-12 13:34:41 |
|
| 2017-09-19 13:25:08 |
|
| 2017-09-13 09:23:36 |
|
| 2017-09-08 21:24:18 |
|
| 2017-09-07 12:02:45 |
|
