CVE-2022-0615

Use-after-free in eset_rtp kernel module used in ESET products for Linux allows potential attacker to trigger denial-of-service condition on the system.

CVSS v3 5.9 MEDIUM
CVSS v2.0 7.8 HIGH

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://support.eset.com/en/ca8230	Vendor Advisory
https://support.eset.com/en/ca8230	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:eset:endpoint_antivirus::::::linux_kernel::*
	cpe:2.3:a:eset:endpoint_antivirus::::::linux_kernel::*
	cpe:2.3:a:eset:server_security::::::linux_kernel::*
	cpe:2.3:a:eset:server_security::::::linux_kernel::*

History

21 Nov 2024, 06:39

Type	Values Removed	Values Added
CVSS	v2 : ~~7.8~~ v3 : ~~7.5~~	v2 : 7.8 v3 : 5.9
References	~~() https://support.eset.com/en/ca8230 - Vendor Advisory~~	() https://support.eset.com/en/ca8230 - Vendor Advisory

08 Mar 2022, 15:28

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.8 v3 : 7.5
CWE		CWE-416
References	~~(MISC) https://support.eset.com/en/ca8230 -~~	(MISC) https://support.eset.com/en/ca8230 - Vendor Advisory
CPE		cpe:2.3:a:eset:endpoint_antivirus::::::linux_kernel::* cpe:2.3:a:eset:server_security::::::linux_kernel::*

25 Feb 2022, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-25 19:15

Updated : 2024-11-21 06:39

NVD link : CVE-2022-0615

Mitre link : CVE-2022-0615

CVE.ORG link : CVE-2022-0615

JSON object : View

Products Affected

eset

server_security
endpoint_antivirus

CWE

CWE-416

Use After Free

{"id": "CVE-2022-0615", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security@eset.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-02-25T19:15:19.803", "references": [{"url": "https://support.eset.com/en/ca8230", "tags": ["Vendor Advisory"], "source": "security@eset.com"}, {"url": "https://support.eset.com/en/ca8230", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@eset.com", "description": [{"lang": "en", "value": "CWE-416"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Use-after-free in eset_rtp kernel module used in ESET products for Linux allows potential attacker to trigger denial-of-service condition on the system."}, {"lang": "es", "value": "Un uso de memoria previamente liberada en el m\u00f3dulo del kernel eset_rtp usado en los productos ESET para Linux permite a un potencial atacante desencadenar una condici\u00f3n de denegaci\u00f3n de servicio en el sistema.\n"}], "lastModified": "2024-11-21T06:39:01.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*", "vulnerable": true, "matchCriteriaId": "E41D49EC-3B1B-49BC-8D59-50F1647E35F1", "versionEndIncluding": "7.1.9.0", "versionStartIncluding": "7.1.6.0"}, {"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*", "vulnerable": true, "matchCriteriaId": "BBEA2508-33B5-4A26-A778-594F354D7060", "versionEndIncluding": "8.1.5.0", "versionStartIncluding": "8.0.3.0"}, {"criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*", "vulnerable": true, "matchCriteriaId": "9DA6CBF9-ED82-4664-AF00-4118F3049A33", "versionEndIncluding": "7.2.574.0", "versionStartIncluding": "7.2.463.0"}, {"criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*", "vulnerable": true, "matchCriteriaId": "F1EF33A8-6CB1-447E-8D01-08A036141BA8", "versionEndIncluding": "8.1.813.0", "versionStartIncluding": "8.0.375.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@eset.com"}