CVE-2022-42905
CVSS V2 None
CVSS V3 Critical 9.1
Description
In wolfSSL before 5.5.2, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. (WOLFSSL_CALLBACKS is only intended for debugging.)
Overview
- CVE ID
- CVE-2022-42905
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2022-11-07T00:15:09
- Last Modified Date
- 2023-02-15T22:15:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* | 1 | OR | 5.5.2 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.html | Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Jan/11 | Mailing List Third Party Advisory |
| https://blog.trailofbits.com/2023/01/12/wolfssl-vulnerabilities-tlspuffin-fuzzing-ssh/ | |
| https://github.com/wolfSSL/wolfssl/releases | Release Notes Third Party Advisory |
| https://github.com/wolfSSL/wolfssl/releases/tag/v5.5.2-stable | Release Notes Third Party Advisory |
| https://www.wolfssl.com/docs/security-vulnerabilities/ | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-42905 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42905 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-07 01:00:12 | Added to TrackCVE | |||
| 2022-12-07 17:24:51 | 2022-11-07T00:15Z | 2022-11-07T00:15:09 | CVE Published Date | updated |
| 2022-12-07 17:24:51 | 2022-11-23T18:15:12 | CVE Modified Date | updated | |
| 2022-12-07 17:24:51 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-07 17:24:53 | CPE Information | updated | ||
| 2022-12-07 17:24:53 | References | updated | ||
| 2023-01-20 06:13:31 | 2023-01-20T05:15:20 | CVE Modified Date | updated | |
| 2023-01-20 06:13:32 | References | updated | ||
| 2023-01-20 20:13:32 | 2023-01-20T19:15:15 | CVE Modified Date | updated | |
| 2023-01-20 20:13:33 | References | updated | ||
| 2023-02-09 02:12:48 | 2023-02-09T01:55:40 | CVE Modified Date | updated | |
| 2023-02-09 02:12:48 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-02-15 23:14:32 | 2023-02-15T22:15:12 | CVE Modified Date | updated | |
| 2023-02-15 23:14:32 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-15 23:14:33 | References | updated |