CVE-2011-0651

View on CVE.org

Published Jan 28, 2011 CVSS 2.0 · 7.5 High EPSS 4.9% KEV · Not listed

Description

Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:icon-labs:iconfidant_ssl_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 4.9% (4.891% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://osvdb.org/70599
http://secunia.com/advisories/42971
http://www.securityfocus.com/bid/45938
http://www.zerodayinitiative.com/advisories/ZDI-11-021/
https://exchange.xforce.ibmcloud.com/vulnerabilities/64868

History

No history.

Subscriptions

Icon-labs Iconfidant Ssl Server

Weaknesses

CWE-119

Sources

CVE record Updated: Aug 6, 2024, 9:58 PM

Status: PUBLISHED
Assigner: mitre
Published: Jan 28, 2011, 3:00 PM
Updated: Aug 6, 2024, 9:58 PM
Reserved: Jan 26, 2011, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:27 PM

Status: Modified
Published: Jan 28, 2011, 4:00 PM
Modified: Jun 16, 2026, 11:27 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-01-20T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-16T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/"}, {"name": "iconfidant-key-bo(64868)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64868"}, {"name": "70599", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/70599"}, {"name": "42971", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/42971"}, {"name": "45938", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/45938"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-0651", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/", "refsource": "MISC", "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/"}, {"name": "iconfidant-key-bo(64868)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64868"}, {"name": "70599", "refsource": "OSVDB", "url": "http://osvdb.org/70599"}, {"name": "42971", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/42971"}, {"name": "45938", "refsource": "BID", "url": "http://www.securityfocus.com/bid/45938"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T21:58:26.051Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/"}, {"name": "iconfidant-key-bo(64868)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64868"}, {"name": "70599", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/70599"}, {"name": "42971", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/42971"}, {"name": "45938", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/45938"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-0651", "datePublished": "2011-01-28T15:00:00.000Z", "dateReserved": "2011-01-26T00:00:00.000Z", "dateUpdated": "2024-08-06T21:58:26.051Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:icon-labs:iconfidant_ssl_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "4896A0FE-09E0-4532-8BC5-362172C90718", "versionEndIncluding": "1.2.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en la funcionalidad de intercambio de claves en Icon Labs Iconfidant SSL Server anterior a v1.3.0 permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un paquete de llave maestra de cliente donde la suma de campos de longitud no especificada es mayor de cierto valor."}], "id": "CVE-2011-0651", "lastModified": "2026-06-16T23:27:48.893", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-01-28T16:00:04.937", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/70599"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42971"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/45938"}, {"source": "cve@mitre.org", "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64868"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/70599"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42971"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/45938"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-021/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64868"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}