{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-5139", "STATE": "PUBLIC" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The SIP implementation on the Gizmo5 software phone provides hashed credentials in a response to an invalid authentication challenge, which makes it easier for remote attackers to obtain access via a brute-force attack, related to a \"SIP Digest Leak\" issue." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "references": { "reference_data": [ { "refsource": "MISC", "name": "https://resources.enablesecurity.com/resources/sipdigestleak-tut.pdf", "url": "https://resources.enablesecurity.com/resources/sipdigestleak-tut.pdf" }, { "refsource": "MISC", "name": "http://voipsa.org/pipermail/voipsec_voipsa.org/2009-April/002946.html", "url": "http://voipsa.org/pipermail/voipsec_voipsa.org/2009-April/002946.html" } ] } }