CVE-2007-4924

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html", "name": "[ekiga-list] 20070917 [ANNOUNCE] Ekiga 2.0.10 released", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20", "name": "http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20", "tags": [], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=296371", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=296371", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0957.html", "name": "RHSA-2007:0957", "tags": ["Patch"], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/27118", "name": "27118", "tags": ["Patch", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/27128", "name": "27128", "tags": ["Patch", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/27129", "name": "27129", "tags": ["Patch", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:205", "name": "MDKSA-2007:205", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html", "name": "SUSE-SR:2007:021", "tags": [], "refsource": "SUSE"}, {"url": "http://www.securityfocus.com/bid/25955", "name": "25955", "tags": [], "refsource": "BID"}, {"url": "http://www.securitytracker.com/id?1018776", "name": "1018776", "tags": [], "refsource": "SECTRACK"}, {"url": "http://secunia.com/advisories/27271", "name": "27271", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/27524", "name": "27524", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.ubuntu.com/usn/usn-562-1", "name": "USN-562-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://secunia.com/advisories/28380", "name": "28380", "tags": [], "refsource": "SECUNIA"}, {"url": "http://osvdb.org/41637", "name": "41637", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.s21sec.com/avisos/s21sec-037-en.txt", "name": "http://www.s21sec.com/avisos/s21sec-037-en.txt", "tags": [], "refsource": "MISC"}, {"url": "http://www.vupen.com/english/advisories/2007/3413", "name": "ADV-2007-3413", "tags": [], "refsource": "VUPEN"}, {"url": "http://www.vupen.com/english/advisories/2007/3414", "name": "ADV-2007-3414", "tags": [], "refsource": "VUPEN"}, {"url": "https://www.exploit-db.com/exploits/9240", "name": "9240", "tags": [], "refsource": "EXPLOIT-DB"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398", "name": "oval:org.mitre.oval:def:11398", "tags": [], "refsource": "OVAL"}, {"url": "http://www.securityfocus.com/archive/1/482120/30/4500/threaded", "name": "20071011 S21SEC-037-en: OPAL SIP Protocol Remote Denial of Service", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \\0 byte to be written to an \"attacker-controlled address.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2007-4924", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2007-10-08T21:17Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ekiga:ekiga:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.0.9"}, {"cpe23Uri": "cpe:2.3:a:openh323_project:openh323:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.2.3"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-10-15T21:38Z"}