CVE-2021-29725

IBM Secure External Authentication Server 2.4.3.2, 6.0.1, 6.0.2 and IBM Secure Proxy 3.4.3.2, 6.0.1, 6.0.2 could allow a remote user to consume resources causing a denial of service due to a resource leak.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/201102	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6471577	Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6471615	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/201102	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6471577	Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6471615	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:secure_external_authentication_server:2.4.3.2:::::::*
	cpe:2.3:a:ibm:secure_external_authentication_server:6.0.1:::::::*
	cpe:2.3:a:ibm:secure_external_authentication_server:6.0.2:::::::*
	cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.2:::::::*
	cpe:2.3:a:ibm:sterling_secure_proxy:6.0.1:::::::*
	cpe:2.3:a:ibm:sterling_secure_proxy:6.0.2:::::::*

OR	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*
	cpe:2.3:o:oracle:solaris:-::::::-:

History

No history.

Information

Published : 2021-07-15 16:15

Updated : 2024-11-21 06:01

NVD link : CVE-2021-29725

Mitre link : CVE-2021-29725

CVE.ORG link : CVE-2021-29725

JSON object : View

Products Affected

oracle

solaris

ibm

sterling_secure_proxy
secure_external_authentication_server
aix

linux

linux_kernel

microsoft

windows

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

{"id": "CVE-2021-29725", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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}], "cvssMetricV31": [{"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": "2021-07-15T16:15:09.533", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/201102", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6471577", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6471615", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/201102", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6471577", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6471615", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "IBM Secure External Authentication Server 2.4.3.2, 6.0.1, 6.0.2 and IBM Secure Proxy 3.4.3.2, 6.0.1, 6.0.2 could allow a remote user to consume resources causing a denial of service due to a resource leak."}, {"lang": "es", "value": "IBM Secure External Authentication Server versiones 2.4.3.2, 6.0.1, 6.0.2 e IBM Secure Proxy versiones 3.4.3.2, 6.0.1, 6.0.2, podr\u00edan permitir a un usuario remoto consumir recursos causando una denegaci\u00f3n de servicio debido a una fuga de recursos"}], "lastModified": "2024-11-21T06:01:41.903", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:secure_external_authentication_server:2.4.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E8D1D03-9BFA-40A8-AE9A-FFA30C406684"}, {"criteria": "cpe:2.3:a:ibm:secure_external_authentication_server:6.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FE78A1C-B1C0-4DF7-ABC4-9C10B2D60C62"}, {"criteria": "cpe:2.3:a:ibm:secure_external_authentication_server:6.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E71E951-CB02-4C8B-BF63-255BE4623CDD"}, {"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C577B025-AAD0-425B-A5D1-754D45904D5A"}, {"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:6.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93E61906-5B5D-4C82-8132-B537F8538957"}, {"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:6.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2092419E-7646-489D-941A-8501411C5AE9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E492C463-D76E-49B7-A4D4-3B499E422D89"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}, {"criteria": "cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*", "vulnerable": false, "matchCriteriaId": "F5027746-8216-452D-83C5-2F8E9546F2A5"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@us.ibm.com"}