Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-15134 | First vendor Publication | 2019-08-17 |
Vendor | Cve | Last vendor Modification | 2020-08-24 |
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
RIOT through 2019.07 contains a memory leak in the TCP implementation (gnrc_tcp), allowing an attacker to consume all memory available for network packets and thus effectively stopping all network threads from working. This is related to _receive in sys/net/gnrc/transport_layer/tcp/gnrc_tcp_eventloop.c upon receiving an ACK before a SYN. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15134 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-401 | Failure to Release Memory Before Removing Last Reference ('Memory Leak') |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 2 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://github.com/RIOT-OS/RIOT/pull/12001 |
Alert History
Date | Informations |
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2021-05-05 01:33:16 |
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2021-05-04 13:23:31 |
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2021-04-22 02:38:40 |
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2020-09-03 01:25:47 |
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2020-05-23 02:25:13 |
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2019-08-29 17:19:19 |
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2019-08-19 17:19:40 |
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2019-08-18 00:19:27 |
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