CVE-2009-1959

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://bugs.irssi.org/index.php?do=details&task_id=662", "name": "http://bugs.irssi.org/index.php?do=details&task_id=662", "tags": ["Exploit", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://xorl.wordpress.com/2009/05/28/irssi-event_wallops-off-by-one-readwrite/", "name": "http://xorl.wordpress.com/2009/05/28/irssi-event_wallops-off-by-one-readwrite/", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "http://www.irssi.org/ChangeLog", "name": "http://www.irssi.org/ChangeLog", "tags": ["Exploit", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2009/05/29/3", "name": "[oss-security] 20090529 CVE Request (irssi)", "tags": [], "refsource": "MLIST"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:133", "name": "MDVSA-2009:133", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.securitytracker.com/id?1022410", "name": "1022410", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.vupen.com/english/advisories/2009/1596", "name": "ADV-2009-1596", "tags": [], "refsource": "VUPEN"}, {"url": "http://www.securityfocus.com/bid/35399", "name": "35399", "tags": [], "refsource": "BID"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html", "name": "SUSE-SR:2009:012", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/usn-800-1", "name": "USN-800-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://secunia.com/advisories/35812", "name": "35812", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/35685", "name": "35685", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/36152", "name": "36152", "tags": [], "refsource": "SECUNIA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00146.html", "name": "FEDORA-2009-7012", "tags": [], "refsource": "FEDORA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51184", "name": "irssi-eventwallops-dos(51184)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service (crash) via an empty command, which triggers a one-byte buffer under-read and a one-byte buffer underflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-189"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-1959", "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": "2009-06-08T01:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:irssi:irssi:0.8.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-17T01:30Z"}