Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-7539 | First vendor Publication | 2018-07-26 |
| Vendor | Cve | Last vendor Modification | 2023-02-12 |
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
| An assertion-failure flaw was found in Qemu before 2.10.1, in the Network Block Device (NBD) server's initial connection negotiation, where the I/O coroutine was undefined. This could crash the qemu-nbd server if a client sent unexpected data during connection negotiation. A remote user or process could use this flaw to crash the qemu-nbd server resulting in denial of service. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7539 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-617 | Reachable Assertion |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-09-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2628.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 01:49:06 |
|
| 2024-02-01 12:13:50 |
|
| 2023-09-05 12:47:05 |
|
| 2023-09-05 01:13:34 |
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| 2023-09-02 12:46:38 |
|
| 2023-09-02 01:13:50 |
|
| 2023-08-22 12:41:51 |
|
| 2023-03-28 12:13:36 |
|
| 2023-02-13 05:27:48 |
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| 2023-02-02 21:28:05 |
|
| 2022-10-11 01:13:15 |
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| 2021-08-10 00:23:05 |
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| 2021-08-05 01:43:31 |
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| 2021-08-05 01:25:53 |
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| 2021-08-04 21:23:26 |
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| 2021-05-05 01:27:19 |
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| 2021-05-04 13:05:40 |
|
| 2021-04-22 02:19:10 |
|
| 2020-11-11 01:20:07 |
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| 2020-11-03 12:19:44 |
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| 2020-10-24 01:19:53 |
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| 2020-10-16 01:19:35 |
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| 2020-09-11 01:19:16 |
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| 2020-09-10 01:19:25 |
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| 2020-09-09 12:19:30 |
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| 2020-09-09 01:20:22 |
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| 2020-05-24 01:22:40 |
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| 2020-05-23 02:08:37 |
|
| 2020-05-23 01:03:56 |
|
| 2019-10-10 05:20:05 |
|
| 2018-10-01 21:20:05 |
|
| 2018-07-28 09:19:20 |
|
| 2018-07-26 21:20:17 |
|
