CVE-2021-45687

An issue was discovered in the raw-cpuid crate before 9.1.1 for Rust. If the serialize feature is used (which is not the the default), a Deserialize operation may lack sufficient validation, leading to memory corruption or a panic.

CVSS v3 9.8 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0089.html	Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0089.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:raw-cpuid_project:raw-cpuid:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 06:32

Type	Values Removed	Values Added
References	~~() https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md - Third Party Advisory~~	() https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md - Third Party Advisory
References	~~() https://rustsec.org/advisories/RUSTSEC-2021-0089.html - Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2021-0089.html - Third Party Advisory

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-502~~	CWE-20

Information

Published : 2021-12-27 00:15

Updated : 2024-11-21 06:32

NVD link : CVE-2021-45687

Mitre link : CVE-2021-45687

CVE.ORG link : CVE-2021-45687

JSON object : View

Products Affected

raw-cpuid_project

raw-cpuid

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2021-45687", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-12-27T00:15:09.123", "references": [{"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2021-0089.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2021-0089.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the raw-cpuid crate before 9.1.1 for Rust. If the serialize feature is used (which is not the the default), a Deserialize operation may lack sufficient validation, leading to memory corruption or a panic."}, {"lang": "es", "value": "Se ha detectado un problema en la crate raw-cpuid versiones anteriores a 9.1.1 para Rust. Si es usada la funcionalidad serialize (que no es la predeterminada), una operaci\u00f3n de deserializaci\u00f3n puede carecer de la suficiente comprobaci\u00f3n, conllevando a una corrupci\u00f3n de memoria o un p\u00e1nico"}], "lastModified": "2024-11-21T06:32:53.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:raw-cpuid_project:raw-cpuid:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "7AEAF1B8-6B17-495C-82EE-FFE9AC5B55E4", "versionEndExcluding": "9.1.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}