CVE-2006-0189 - Vulnerability Details - OpenCVE

Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka "a") field in the SDP data of a SIP packet on UDP port 5060.

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.

The EPSS score is 0.42547.

Key SSVC decision points have not yet been added.

Vendors	Products
Estara Subscribe	Softphone Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:estara:softphone:3.0.1.14:::::::*
	cpe:2.3:a:estara:softphone:3.0.1.46:::::::*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://secunia.com/advisories/18410
http://securitytracker.com/id?1015481
http://www.osvdb.org/22348
http://www.securityfocus.com/archive/1/421596/100/0/threaded
http://www.securityfocus.com/bid/16213
http://www.vupen.com/english/advisories/2006/0167
https://exchange.xforce.ibmcloud.com/vulnerabilities/24090

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2006-01-13T11:00:00

Updated: 2024-08-07T16:25:34.110Z

Reserved: 2006-01-13T00:00:00

Link: CVE-2006-0189

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2006-01-13T11:03:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2006-0189

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-01-11T00:00:00", "descriptions": [{"lang": "en", "value": "Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka \"a\") field in the SDP data of a SIP packet on UDP port 5060."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-19T14:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "22348", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/22348"}, {"name": "ADV-2006-0167", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/0167"}, {"name": "18410", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/18410"}, {"name": "20060111 eStara Softphone SIP stack Buffer Overflow Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/421596/100/0/threaded"}, {"name": "estara-sip-sdp-bo(24090)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24090"}, {"name": "16213", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/16213"}, {"name": "1015481", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1015481"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-0189", "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 eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka \"a\") field in the SDP data of a SIP packet on UDP port 5060."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "22348", "refsource": "OSVDB", "url": "http://www.osvdb.org/22348"}, {"name": "ADV-2006-0167", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/0167"}, {"name": "18410", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/18410"}, {"name": "20060111 eStara Softphone SIP stack Buffer Overflow Vulnerability", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/421596/100/0/threaded"}, {"name": "estara-sip-sdp-bo(24090)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24090"}, {"name": "16213", "refsource": "BID", "url": "http://www.securityfocus.com/bid/16213"}, {"name": "1015481", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1015481"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T16:25:34.110Z"}, "title": "CVE Program Container", "references": [{"name": "22348", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/22348"}, {"name": "ADV-2006-0167", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/0167"}, {"name": "18410", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/18410"}, {"name": "20060111 eStara Softphone SIP stack Buffer Overflow Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/421596/100/0/threaded"}, {"name": "estara-sip-sdp-bo(24090)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24090"}, {"name": "16213", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/16213"}, {"name": "1015481", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1015481"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-0189", "datePublished": "2006-01-13T11:00:00", "dateReserved": "2006-01-13T00:00:00", "dateUpdated": "2024-08-07T16:25:34.110Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:estara:softphone:3.0.1.14:*:*:*:*:*:*:*", "matchCriteriaId": "10FF4BE5-80CF-4D7A-BDE9-DD922CC326B2", "vulnerable": true}, {"criteria": "cpe:2.3:a:estara:softphone:3.0.1.46:*:*:*:*:*:*:*", "matchCriteriaId": "D8CB4A40-23B5-42FB-A1BB-5622B7C5373E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka \"a\") field in the SDP data of a SIP packet on UDP port 5060."}], "evaluatorSolution": "This is the vendor provided solution:\r\n\r\n\"eStara has released Softphone version 3.0.1.47 to resolve the buffer overflow demonstrated in parsing SDP with long \"a=\" lines. Licensed customers can download a new version via the email sent to them with purchase, customers testing may go back to http://www.estara.com/softphone/ to obtain a new free trial. Version information can be gathered by going to Help->About. eStara highly recommends all customers upgrade to avoid this issue. If there's further questions please email us: softphone@estara.com.\r\n \r\neStara would like to thank ZwelL for bringing the issue to our attention.\"", "id": "CVE-2006-0189", "lastModified": "2025-04-03T01:03:51.193", "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": true, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-01-13T11:03:00.000", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/18410"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1015481"}, {"source": "cve@mitre.org", "url": "http://www.osvdb.org/22348"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/421596/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/16213"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2006/0167"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24090"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/18410"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1015481"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/22348"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/421596/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/16213"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2006/0167"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24090"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}