Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-42898 | First vendor Publication | 2022-12-25 |
| Vendor | Cve | Last vendor Modification | 2023-10-08 |
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 : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has "a similar bug." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42898 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:39:27 |
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| 2024-02-01 12:28:12 |
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| 2023-10-08 13:27:49 |
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| 2023-09-19 09:28:17 |
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| 2023-09-05 13:34:16 |
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| 2023-09-05 01:27:36 |
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| 2023-09-02 13:32:25 |
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| 2023-09-02 01:28:01 |
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| 2023-08-12 13:39:20 |
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| 2023-08-12 01:27:19 |
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| 2023-08-11 13:30:07 |
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| 2023-08-11 01:28:10 |
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| 2023-08-06 13:27:40 |
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| 2023-08-06 01:27:00 |
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| 2023-08-04 13:28:06 |
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| 2023-08-04 01:27:22 |
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| 2023-07-14 13:28:05 |
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| 2023-07-14 01:27:05 |
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| 2023-03-29 02:28:32 |
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| 2023-03-28 12:27:10 |
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| 2023-02-24 00:27:27 |
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| 2023-02-16 17:27:30 |
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| 2023-01-06 00:27:15 |
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| 2022-12-27 17:27:16 |
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| 2022-12-25 13:06:48 |
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