CVE-2006-4573 (GCVE-0-2006-4573)
Vulnerability from cvelistv5
Published
2006-10-24 18:00
Modified
2024-08-07 19:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
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": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2006-10-31T10:00:00",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://docs.info.apple.com/article.html?artnum=305530"
},
{
"name": "ADV-2007-1939",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2007/1939"
},
{
"name": "SSA:2006-307-02",
"tags": [
"vendor-advisory",
"x_refsource_SLACKWARE"
],
"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"
],
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:191"
},
{
"name": "ADV-2006-4189",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2006/4189"
},
{
"name": "DSA-1202",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2006/dsa-1202"
},
{
"name": "APPLE-SA-2007-05-24",
"tags": [
"vendor-advisory",
"x_refsource_APPLE"
],
"url": "http://lists.apple.com/archives/security-announce/2007/May/msg00004.html"
},
{
"name": "USN-370-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/usn-370-1"
},
{
"name": "25402",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/25402"
},
{
"name": "22611",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22611"
},
{
"name": "22573",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22573"
},
{
"name": "22707",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22707"
},
{
"name": "[screen-users] 20061023 Secfix release for screen: screen-4.0.3",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html"
},
{
"name": "20727",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/20727"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://issues.rpath.com/browse/RPL-734"
},
{
"name": "GLSA-200611-01",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "http://security.gentoo.org/glsa/glsa-200611-01.xml"
},
{
"name": "OpenPKG-SA-2006.026",
"tags": [
"vendor-advisory",
"x_refsource_OPENPKG"
],
"url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html"
},
{
"name": "22583",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22583"
},
{
"name": "22726",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22726"
},
{
"name": "22647",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22647"
},
{
"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\":\"2025-04-09T00:30:58.490\",\"vulnStatus\":\"Deferred\",\"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\"}]}}"
}
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…