CVE-2006-4573
Vulnerability from cvelistv5
Published
2006-10-24 18:00
Modified
2024-08-07 19:14
Severity ?
EPSS score ?
Summary
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.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-07T19:14:47.402Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://docs.info.apple.com/article.html?artnum=305530" }, { "name": "ADV-2007-1939", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2007/1939" }, { "name": "SSA:2006-307-02", "tags": [ "vendor-advisory", "x_refsource_SLACKWARE", "x_transferred" ], "url": "http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.480775" }, { "name": "MDKSA-2006:191", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:191" }, { "name": "ADV-2006-4189", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2006/4189" }, { "name": "DSA-1202", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2006/dsa-1202" }, { "name": "APPLE-SA-2007-05-24", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2007/May/msg00004.html" }, { "name": "USN-370-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/usn-370-1" }, { "name": "25402", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/25402" }, { "name": "22611", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22611" }, { "name": "22573", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22573" }, { "name": "22707", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22707" }, { "name": "[screen-users] 20061023 Secfix release for screen: screen-4.0.3", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html" }, { "name": "20727", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/20727" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://issues.rpath.com/browse/RPL-734" }, { "name": "GLSA-200611-01", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "http://security.gentoo.org/glsa/glsa-200611-01.xml" }, { "name": "OpenPKG-SA-2006.026", "tags": [ "vendor-advisory", "x_refsource_OPENPKG", "x_transferred" ], "url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html" }, { "name": "22583", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22583" }, { "name": "22726", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22726" }, { "name": "22647", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22647" }, { "name": "22649", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/22649" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2006-10-23T00:00:00", "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." } ], "problemTypes": [ { 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}, { "name": "22649", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/22649" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2006-4573", "datePublished": "2006-10-24T18:00:00", "dateReserved": "2006-09-06T00:00:00", "dateUpdated": "2024-08-07T19:14:47.402Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2006-4573\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2006-10-24T18:07:00.000\",\"lastModified\":\"2024-11-21T00:16:17.160\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:N/I:N/A:P\",\"baseScore\":2.6,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":4.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:screen:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"4.0.2\",\"matchCriteriaId\":\"EB4ADD67-7FCD-4034-8F6A-32F579104659\"}]}]}],\"references\":[{\"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\"},{\"url\":\"http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"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\u0026y=2006\u0026m=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\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://docs.info.apple.com/article.html?artnum=305530\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2007/May/msg00004.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://secunia.com/advisories/22573\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22583\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22611\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22647\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22649\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22707\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/22726\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/25402\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-200611-01.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.480775\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2006/dsa-1202\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2006:191\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/20727\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-370-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2006/4189\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/1939\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://issues.rpath.com/browse/RPL-734\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.