Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-0257 | First vendor Publication | 2018-04-19 |
Vendor | Cve | Last vendor Modification | 2019-10-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | |||
---|---|---|---|
Overall CVSS Score | 4.3 | ||
Base Score | 4.3 | Environmental Score | 4.3 |
impact SubScore | 1.4 | Temporal Score | 4.3 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Adjacent | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:A/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 3.3 | Attack Range | Adjacent network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 6.5 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in Cisco IOS XE Software running on Cisco cBR Series Converged Broadband Routers could allow an unauthenticated, adjacent attacker to cause high CPU usage on an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to the incorrect handling of certain DHCP packets. An attacker could exploit this vulnerability by sending certain DHCP packets to a specific segment of an affected device. A successful exploit could allow the attacker to increase CPU usage on the affected device and cause a DoS condition. Cisco Bug IDs: CSCvg73687. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0257 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/103948 |
CONFIRM | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
SECTRACK | http://www.securitytracker.com/id/1040716 |
Alert History
Date | Informations |
---|---|
2023-10-06 01:42:45 |
|
2023-08-12 12:51:18 |
|
2023-08-12 01:13:27 |
|
2023-08-11 12:45:37 |
|
2023-08-11 01:13:48 |
|
2023-08-06 12:44:12 |
|
2023-08-06 01:13:24 |
|
2023-08-04 12:44:25 |
|
2023-08-04 01:13:30 |
|
2023-07-14 12:44:27 |
|
2023-07-14 01:13:31 |
|
2023-03-29 01:46:06 |
|
2023-03-28 12:13:52 |
|
2022-12-24 01:35:56 |
|
2022-10-28 12:35:56 |
|
2022-10-28 01:35:26 |
|
2022-04-26 01:33:28 |
|
2022-04-23 01:32:16 |
|
2021-10-14 01:28:10 |
|
2021-10-13 01:27:57 |
|
2021-10-08 12:28:54 |
|
2021-05-04 13:07:22 |
|
2021-04-22 02:21:09 |
|
2021-03-30 01:23:23 |
|
2020-11-25 01:20:33 |
|
2020-10-09 01:19:51 |
|
2020-10-07 01:19:38 |
|
2020-10-06 01:19:36 |
|
2020-10-01 01:19:56 |
|
2020-09-30 12:19:53 |
|
2020-06-11 01:19:49 |
|
2020-06-10 01:18:28 |
|
2020-06-09 01:20:07 |
|
2020-05-24 01:23:05 |
|
2020-05-23 02:09:21 |
|
2020-05-23 01:05:00 |
|
2019-10-10 05:20:11 |
|
2019-10-03 09:20:41 |
|
2018-05-24 21:19:53 |
|
2018-04-26 09:19:28 |
|
2018-04-21 09:19:35 |
|
2018-04-20 00:19:22 |
|