Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-16875 | First vendor Publication | 2017-11-17 |
| Vendor | Cve | Last vendor Modification | 2021-09-02 |
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:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16875 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-04-10 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4170.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://trac.pjsip.org/repos/milestone/release-2.7.1 https://trac.pjsip.org/repos/ticket/2055 |
| DEBIAN | https://www.debian.org/security/2018/dsa-4170 |
Alert History
| Date | Informations |
|---|---|
| 2021-09-02 21:23:35 |
|
| 2021-05-04 12:59:04 |
|
| 2021-04-22 02:12:21 |
|
| 2020-05-23 00:58:02 |
|
| 2019-10-03 09:20:11 |
|
| 2018-04-12 09:18:53 |
|
| 2017-12-05 17:21:37 |
|
| 2017-11-17 21:23:06 |
|
