CVE-2021-33226

Buffer Overflow vulnerability in Saltstack v.3003 and before allows attacker to execute arbitrary code via the func variable in salt/salt/modules/status.py file. NOTE: this is disputed by third parties because an attacker cannot influence the eval input

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

References

Link	Resource
https://bugzilla.suse.com/show_bug.cgi?id=1208473
https://github.com/saltstack/salt/blob/master/salt/modules/status.py	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-02-17 18:15

Updated : 2024-05-17 01:57

NVD link : CVE-2021-33226

Mitre link : CVE-2021-33226

CVE.ORG link : CVE-2021-33226

JSON object : View

Products Affected

saltstack

salt

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2021-33226", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"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": "2023-02-17T18:15:11.083", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1208473", "source": "cve@mitre.org"}, {"url": "https://github.com/saltstack/salt/blob/master/salt/modules/status.py", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability in Saltstack v.3003 and before allows attacker to execute arbitrary code via the func variable in salt/salt/modules/status.py file. NOTE: this is disputed by third parties because an attacker cannot influence the eval input"}], "lastModified": "2024-05-17T01:57:52.580", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8418628-9D4F-44AD-8804-EB988C93B529", "versionEndIncluding": "3003"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10