Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-45061 | First vendor Publication | 2022-11-09 |
| 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 : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45061 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-407 | Algorithmic Complexity |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:40:13 |
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| 2024-02-01 12:28:20 |
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| 2023-12-09 13:27:26 |
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| 2023-11-07 21:31:18 |
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| 2023-09-19 09:28:18 |
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| 2023-09-09 09:27:38 |
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| 2023-09-05 13:35:33 |
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| 2023-09-05 01:27:44 |
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| 2023-09-02 13:33:13 |
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| 2023-09-02 01:28:09 |
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| 2023-08-12 05:28:07 |
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| 2023-08-12 01:27:27 |
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| 2023-08-11 05:28:05 |
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| 2023-08-11 01:28:18 |
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| 2023-08-09 17:27:52 |
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| 2023-08-06 13:28:25 |
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| 2023-08-06 01:27:08 |
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| 2023-08-04 13:28:53 |
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| 2023-08-04 01:27:30 |
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| 2023-07-14 13:28:50 |
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| 2023-07-14 01:27:12 |
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| 2023-07-01 05:29:15 |
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| 2023-05-31 00:27:43 |
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| 2023-05-30 21:26:50 |
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| 2023-05-25 00:27:36 |
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| 2023-05-17 05:27:39 |
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| 2023-05-03 17:27:39 |
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| 2023-03-29 02:28:51 |
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| 2023-03-28 12:27:17 |
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| 2023-01-14 09:27:35 |
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| 2023-01-13 09:27:30 |
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| 2023-01-12 09:27:32 |
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| 2023-01-07 09:27:23 |
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| 2022-12-30 09:27:21 |
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| 2022-12-24 09:27:26 |
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| 2022-12-18 09:27:29 |
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| 2022-12-17 09:27:29 |
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| 2022-12-16 09:27:28 |
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| 2022-12-11 09:27:23 |
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| 2022-12-10 09:27:25 |
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| 2022-12-10 02:09:15 |
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| 2022-12-10 02:08:56 |
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| 2022-12-10 00:27:28 |
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| 2022-12-09 09:27:27 |
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| 2022-12-07 21:27:25 |
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| 2022-11-30 09:27:19 |
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| 2022-11-10 02:08:12 |
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| 2022-11-10 02:08:11 |
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| 2022-11-10 00:27:13 |
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| 2022-11-09 13:27:40 |
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| 2022-11-09 13:08:44 |
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