Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-0471 | First vendor Publication | 2018-10-05 |
| Vendor | Cve | Last vendor Modification | 2020-12-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.4 | ||
| Base Score | 7.4 | Environmental Score | 7.4 |
| impact SubScore | 4 | Temporal Score | 7.4 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Adjacent | 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:A/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.1 | Attack Range | Adjacent network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 6.5 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability in the Cisco Discovery Protocol (CDP) module of Cisco IOS XE Software Releases 16.6.1 and 16.6.2 could allow an unauthenticated, adjacent attacker to cause a memory leak that may lead to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain CDP packets. An attacker could exploit this vulnerability by sending certain CDP packets to an affected device. A successful exploit could cause an affected device to continuously consume memory and eventually result in a memory allocation failure that leads to a crash, triggering a reload of the affected device. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0471 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-772 | Missing Release of Resource after Effective Lifetime |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-10-05 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20180926-cdp-memleak.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/105398 |
| CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
| SECTRACK | http://www.securitytracker.com/id/1041737 |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 13:07:37 |
|
| 2021-04-22 02:21:37 |
|
| 2020-12-08 05:22:47 |
|
| 2020-09-30 12:19:56 |
|
| 2020-05-23 01:05:06 |
|
| 2019-10-10 05:20:13 |
|
| 2019-10-03 09:20:42 |
|
| 2018-12-01 00:19:00 |
|
| 2018-10-07 17:19:23 |
|
| 2018-10-05 21:19:40 |
|
