CVE-2023-1017
TPM2.0 vulnerable to out-of-bounds write
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.
An out-of-bounds write vulnerability was found in the TPM 2.0's Module Library, which allows the writing of 2-byte data after the end of the TPM command. This flaw may lead to a denial of service or arbitrary code execution within the libtpms scope.
*Credits:
Francisco Falcon of Quarkslab
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-24 CVE Reserved
- 2023-02-28 CVE Published
- 2024-08-02 CVE Updated
- 2024-09-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://kb.cert.org/vuls/id/782720 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://trustedcomputinggroup.org/about/security | 2024-04-01 | |
| https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf | 2024-04-01 | |
| https://access.redhat.com/security/cve/CVE-2023-1017 | 2023-05-09 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2149416 | 2023-05-09 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Trustedcomputinggroup Search vendor "Trustedcomputinggroup" | Trusted Platform Module Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" | 2.0 Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" and version "2.0" | revision_1.16 |
Affected
| ||||||
| Trustedcomputinggroup Search vendor "Trustedcomputinggroup" | Trusted Platform Module Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" | 2.0 Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" and version "2.0" | revision_1.38 |
Affected
| ||||||
| Trustedcomputinggroup Search vendor "Trustedcomputinggroup" | Trusted Platform Module Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" | 2.0 Search vendor "Trustedcomputinggroup" for product "Trusted Platform Module" and version "2.0" | revision_1.59 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 1507 Search vendor "Microsoft" for product "Windows 10 1507" | < 10.0.10240.19805 Search vendor "Microsoft" for product "Windows 10 1507" and version " < 10.0.10240.19805" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 1607 Search vendor "Microsoft" for product "Windows 10 1607" | < 10.0.14393.5786 Search vendor "Microsoft" for product "Windows 10 1607" and version " < 10.0.14393.5786" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 1809 Search vendor "Microsoft" for product "Windows 10 1809" | < 10.0.17763.4131 Search vendor "Microsoft" for product "Windows 10 1809" and version " < 10.0.17763.4131" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 20h2 Search vendor "Microsoft" for product "Windows 10 20h2" | < 10.0.19042.2728 Search vendor "Microsoft" for product "Windows 10 20h2" and version " < 10.0.19042.2728" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 21h2 Search vendor "Microsoft" for product "Windows 10 21h2" | < 10.0.19044.2728 Search vendor "Microsoft" for product "Windows 10 21h2" and version " < 10.0.19044.2728" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 22h2 Search vendor "Microsoft" for product "Windows 10 22h2" | < 10.0.19045.2728 Search vendor "Microsoft" for product "Windows 10 22h2" and version " < 10.0.19045.2728" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 21h2 Search vendor "Microsoft" for product "Windows 11 21h2" | < 10.0.22000.1696 Search vendor "Microsoft" for product "Windows 11 21h2" and version " < 10.0.22000.1696" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 22h2 Search vendor "Microsoft" for product "Windows 11 22h2" | < 10.0.22621.1413 Search vendor "Microsoft" for product "Windows 11 22h2" and version " < 10.0.22621.1413" | x64 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2016 Search vendor "Microsoft" for product "Windows Server 2016" | < 10.0.14393.5786 Search vendor "Microsoft" for product "Windows Server 2016" and version " < 10.0.14393.5786" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2019 Search vendor "Microsoft" for product "Windows Server 2019" | < 10.0.17763.4131 Search vendor "Microsoft" for product "Windows Server 2019" and version " < 10.0.17763.4131" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2022 Search vendor "Microsoft" for product "Windows Server 2022" | < 10.0.20348.1607 Search vendor "Microsoft" for product "Windows Server 2022" and version " < 10.0.20348.1607" | - |
Affected
| ||||||