Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-9515 | First vendor Publication | 2019-08-13 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
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:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9515 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-770 | Allocation of Resources Without Limits or Throttling |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:39:26 |
|
| 2022-08-13 00:27:41 |
|
| 2020-10-22 21:23:30 |
|
| 2020-05-23 02:34:21 |
|
| 2019-10-10 12:11:54 |
|
| 2019-10-03 12:11:32 |
|
| 2019-10-01 12:11:19 |
|
| 2019-10-01 01:10:19 |
|
| 2019-09-27 12:12:00 |
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| 2019-09-19 12:03:14 |
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| 2019-09-13 12:11:11 |
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| 2019-09-12 12:11:39 |
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| 2019-09-11 12:04:31 |
|
| 2019-08-26 21:19:48 |
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| 2019-08-26 13:19:36 |
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| 2019-08-25 12:03:07 |
|
| 2019-08-25 09:19:25 |
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| 2019-08-24 05:19:36 |
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| 2019-08-23 17:19:54 |
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| 2019-08-20 12:05:27 |
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| 2019-08-18 12:01:41 |
|
| 2019-08-17 05:19:37 |
|
| 2019-08-14 17:19:30 |
|
| 2019-08-14 05:18:58 |
|
