Executive Summary
Informations | |||
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Name | CVE-2019-15256 | First vendor Publication | 2019-10-02 |
Vendor | Cve | Last vendor Modification | 2023-08-15 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | |||
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Overall CVSS Score | 8.6 | ||
Base Score | 8.6 | Environmental Score | 8.6 |
impact SubScore | 4 | Temporal Score | 8.6 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Changed | 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) | |||
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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
A vulnerability in the Internet Key Exchange version 1 (IKEv1) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper management of system memory. An attacker could exploit this vulnerability by sending malicious IKEv1 traffic to an affected device. The attacker does not need valid credentials to authenticate the VPN session, nor does the attacker's source address need to match a peer statement in the crypto map applied to the ingress interface of the affected device. An exploit could allow the attacker to exhaust system memory resources, leading to a reload of an affected device. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15256 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
Alert History
Date | Informations |
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2023-11-10 01:53:25 |
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2023-09-19 12:55:01 |
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2023-08-16 21:28:37 |
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2023-08-16 09:28:21 |
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2023-08-16 00:28:23 |
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2023-08-15 21:28:36 |
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2023-08-12 13:02:25 |
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2023-08-09 12:49:53 |
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2023-08-06 12:54:33 |
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2023-08-06 01:16:25 |
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2023-08-04 12:54:50 |
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2023-08-04 01:16:35 |
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2023-07-14 12:54:49 |
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2023-07-14 01:16:31 |
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2023-03-29 01:56:10 |
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2023-03-28 12:16:49 |
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2022-11-22 12:45:27 |
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2022-10-11 12:48:57 |
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2022-10-11 01:16:24 |
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2022-05-28 01:43:18 |
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2022-05-26 01:42:21 |
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2022-05-24 01:45:26 |
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2021-05-04 13:24:14 |
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2021-04-22 02:39:08 |
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2020-10-29 01:24:52 |
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2020-05-24 01:28:03 |
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2020-05-23 02:25:18 |
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2019-10-11 00:20:53 |
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2019-10-03 00:19:40 |
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