Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-21722 | First vendor Publication | 2022-01-27 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.1 | ||
| Base Score | 9.1 | Environmental Score | 9.1 |
| impact SubScore | 5.2 | Temporal Score | 9.1 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| 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:P/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.4 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.11.1 and prior, there are various cases where it is possible that certain incoming RTP/RTCP packets can potentially cause out-of-bound read access. This issue affects all users that use PJMEDIA and accept incoming RTP/RTCP. A patch is available as a commit in the `master` branch. There are no known workarounds. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21722 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 2 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 14:06:16 |
|
| 2023-08-30 09:27:41 |
|
| 2023-02-02 21:27:41 |
|
| 2022-11-18 21:27:28 |
|
| 2022-11-17 17:27:32 |
|
| 2022-11-17 00:27:29 |
|
| 2022-11-01 05:27:48 |
|
| 2022-06-05 09:27:16 |
|
| 2022-03-28 21:23:11 |
|
| 2022-02-02 21:22:56 |
|
| 2022-01-28 01:51:25 |
|
| 2022-01-28 01:51:22 |
|
| 2022-01-27 17:22:55 |
|
| 2022-01-27 05:22:52 |
|
