Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-15810 | First vendor Publication | 2020-09-02 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | |||
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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 | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | High | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:S/C:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Smuggling attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the proxy cache and any downstream caches with content from an arbitrary source. When configured for relaxed header parsing (the default), Squid relays headers containing whitespace characters to upstream servers. When this occurs as a prefix to a Content-Length header, the frame length specified will be ignored by Squid (allowing for a conflicting length to be used from another Content-Length header) but relayed upstream. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15810 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:13:43 |
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2024-02-01 12:20:06 |
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2023-11-07 21:36:52 |
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2023-09-05 13:08:14 |
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2023-09-05 01:19:42 |
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2023-09-02 13:07:04 |
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2023-09-02 01:20:00 |
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2023-08-12 13:11:42 |
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2023-08-12 01:19:15 |
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2023-08-11 13:04:54 |
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2023-08-11 01:19:52 |
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2023-08-06 13:03:10 |
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2023-08-06 01:19:06 |
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2023-08-04 13:03:31 |
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2023-08-04 01:19:21 |
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2023-07-14 13:03:33 |
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2023-07-14 01:19:14 |
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2023-03-29 02:06:12 |
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2023-03-28 12:19:28 |
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2022-10-11 12:56:45 |
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2022-10-11 01:19:05 |
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2022-04-27 12:45:34 |
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2021-06-29 12:35:12 |
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2021-06-16 01:36:08 |
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2021-05-04 13:48:27 |
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2021-04-22 03:00:46 |
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2021-03-26 12:33:20 |
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2021-02-19 17:22:46 |
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2020-10-03 00:22:57 |
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2020-10-01 05:22:51 |
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2020-09-26 00:22:48 |
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2020-09-10 21:23:11 |
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2020-09-07 21:23:04 |
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2020-09-06 00:22:47 |
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2020-09-04 00:22:48 |
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2020-09-02 21:23:15 |
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