Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-45960 | First vendor Publication | 2022-01-01 |
| Vendor | Cve | Last vendor Modification | 2022-10-06 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.8 | ||
| Base Score | 8.8 | Environmental Score | 8.8 |
| impact SubScore | 5.9 | Temporal Score | 8.8 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory). |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45960 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-682 | Incorrect Calculation |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:30:11 |
|
| 2024-02-01 12:25:15 |
|
| 2023-11-10 13:16:20 |
|
| 2023-02-08 02:10:04 |
|
| 2022-10-07 00:27:31 |
|
| 2022-09-29 21:27:34 |
|
| 2022-07-13 17:27:24 |
|
| 2022-06-14 17:27:25 |
|
| 2022-03-17 21:23:08 |
|
| 2022-02-14 17:23:05 |
|
| 2022-02-11 21:23:10 |
|
| 2022-02-09 09:23:11 |
|
| 2022-01-21 17:23:04 |
|
| 2022-01-18 00:22:57 |
|
| 2022-01-13 00:23:06 |
|
| 2022-01-03 17:22:52 |
|
| 2022-01-02 00:22:53 |
|
