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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:screen:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB4ADD67-7FCD-4034-8F6A-32F579104659", "versionEndIncluding": "4.0.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple unspecified vulnerabilities in the \"utf8 combining characters handling\" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades no especificadas en el \"manejo de combinaciones de caracteres utf8\" (funci\u00f3n utf8_handle_comb en encoding.c) en screen anterior a 4.0.3 permite a atacantes con la complicidad del usuario provocar una denegaci\u00f3n de servicio (ca\u00edda o cuelgue) mediante ciertas secuencias UTF8."}], "id": "CVE-2006-4573", "lastModified": "2011-03-08T02:41:24.393", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2006-10-24T18:07:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://docs.info.apple.com/article.html?artnum=305530"}, {"source": "secalert@redhat.com", "url": "http://lists.apple.com/archives/security-announce/2007/May/msg00004.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22573"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22583"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22611"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22647"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22649"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22707"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/22726"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/25402"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200611-01.xml"}, {"source": "secalert@redhat.com", "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.480775"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2006/dsa-1202"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:191"}, {"source": "secalert@redhat.com", "url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/20727"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/usn-370-1"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2006/4189"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2007/1939"}, {"source": "secalert@redhat.com", "url": "https://issues.rpath.com/browse/RPL-734"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "screen buffer overflow", "id": "212056", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=212056"}, "csaw": false, "details": ["Multiple unspecified vulnerabilities in the \"utf8 combining characters handling\" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences."], "name": "CVE-2006-4573", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "screen", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "screen", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "screen", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2006-10-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-4573\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-4573"], "statement": "Red Hat no longer plans to fix this issue in Red Hat Enterprise Linux 4.", "threat_severity": "Low"}