Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-1752 | First vendor Publication | 2019-03-27 |
| Vendor | Cve | Last vendor Modification | 2019-10-09 |
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
| A vulnerability in the ISDN functions of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect processing of specific values in the Q.931 information elements. An attacker could exploit this vulnerability by calling the affected device with specific Q.931 information elements being present. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition on an affected device. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1752 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-12-05 | Cisco IOS SIP calling display name denial of service attempt RuleID : 49607 - Revision : 1 - Type : PROTOCOL-VOIP |
| 2020-12-05 | Cisco IOS SIP calling display name denial of service attempt RuleID : 49606 - Revision : 1 - Type : PROTOCOL-VOIP |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/107589 |
| CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 13:29:33 |
|
| 2021-04-22 02:43:54 |
|
| 2020-12-05 21:23:47 |
|
| 2020-05-23 02:26:38 |
|
| 2019-10-10 05:21:02 |
|
| 2019-04-02 00:19:06 |
|
| 2019-03-28 13:19:06 |
|
| 2019-03-28 09:19:02 |
|
