CVE-2021-29794 - Vulnerability Details - OpenCVE

IBM Tivoli Netcool/Impact 7.1.0.20 and 7.1.0.21 uses an insecure SSH server configuration which enables weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 203556.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Ibm	Tivoli Netcool\/impact

Configuration 1 [-]

OR	cpe:2.3:a:ibm:tivoli_netcool\/impact:7.1.0.20:::::::*
	cpe:2.3:a:ibm:tivoli_netcool\/impact:7.1.0.21:::::::*

No data.

References

Link	Providers
https://exchange.xforce.ibmcloud.com/vulnerabilities/203556
https://www.ibm.com/support/pages/node/6469953

History

No history.

MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2021-07-12T16:05:30.882098Z

Updated: 2024-09-17T03:38:07.991Z

Reserved: 2021-03-31T00:00:00

Link: CVE-2021-29794

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-12T16:15:09.153

Modified: 2024-11-21T06:01:49.517

Link: CVE-2021-29794

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "Tivoli Netcool Impact", "vendor": "IBM", "versions": [{"status": "affected", "version": "7.1.0.0"}, {"status": "affected", "version": "7.1.0.21"}]}], "datePublic": "2021-07-09T00:00:00", "descriptions": [{"lang": "en", "value": "IBM Tivoli Netcool/Impact 7.1.0.20 and 7.1.0.21 uses an insecure SSH server configuration which enables weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 203556."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "NONE", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 5.2, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.0/C:H/AV:N/PR:N/I:N/AC:H/A:N/S:U/UI:N/RC:C/RL:O/E:U", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Obtain Information", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-07-12T16:05:30", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.ibm.com/support/pages/node/6469953"}, {"name": "ibm-tivoli-cve202129794-info-disc (203556)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/203556"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2021-07-09T00:00:00", "ID": "CVE-2021-29794", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Tivoli Netcool Impact", "version": {"version_data": [{"version_value": "7.1.0.0"}, {"version_value": "7.1.0.21"}]}}]}, "vendor_name": "IBM"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "IBM Tivoli Netcool/Impact 7.1.0.20 and 7.1.0.21 uses an insecure SSH server configuration which enables weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 203556."}]}, "impact": {"cvssv3": {"BM": {"A": "N", "AC": "H", "AV": "N", "C": "H", "I": "N", "PR": "N", "S": "U", "UI": "N"}, "TM": {"E": "U", "RC": "C", "RL": "O"}}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Obtain Information"}]}]}, "references": {"reference_data": [{"name": "https://www.ibm.com/support/pages/node/6469953", "refsource": "CONFIRM", "title": "IBM Security Bulletin 6469953 (Tivoli Netcool Impact)", "url": "https://www.ibm.com/support/pages/node/6469953"}, {"name": "ibm-tivoli-cve202129794-info-disc (203556)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/203556"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T22:18:03.181Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.ibm.com/support/pages/node/6469953"}, {"name": "ibm-tivoli-cve202129794-info-disc (203556)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/203556"}]}]}, "cveMetadata": {"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2021-29794", "datePublished": "2021-07-12T16:05:30.882098Z", "dateReserved": "2021-03-31T00:00:00", "dateUpdated": "2024-09-17T03:38:07.991Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:tivoli_netcool\\/impact:7.1.0.20:*:*:*:*:*:*:*", "matchCriteriaId": "E78E7F4B-CC38-445C-A004-B60744775B51", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:tivoli_netcool\\/impact:7.1.0.21:*:*:*:*:*:*:*", "matchCriteriaId": "92100EFB-D51D-407F-97F6-7ED4596F15C8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "IBM Tivoli Netcool/Impact 7.1.0.20 and 7.1.0.21 uses an insecure SSH server configuration which enables weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 203556."}, {"lang": "es", "value": "IBM Tivoli Netcool/Impact versiones 7.1.0.20 y 7.1.0.21, usa una configuraci\u00f3n de servidor SSH no segura que habilita algoritmos criptogr\u00e1ficos m\u00e1s d\u00e9biles de lo esperado que podr\u00edan permitir a un atacante descifrar informaci\u00f3n altamente confidencial. IBM X-Force ID: 203556"}], "id": "CVE-2021-29794", "lastModified": "2024-11-21T06:01:49.517", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-12T16:15:09.153", "references": [{"source": "psirt@us.ibm.com", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/203556"}, {"source": "psirt@us.ibm.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6469953"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/203556"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6469953"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-327"}], "source": "nvd@nist.gov", "type": "Primary"}]}