CVE-2006-4573
Vulnerability from cvelistv5
Published
2006-10-24 18:00
Modified
2024-08-07 19:14
Severity ?
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
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305530
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/May/msg00004.html
secalert@redhat.comhttp://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.htmlPatch
secalert@redhat.comhttp://secunia.com/advisories/22573
secalert@redhat.comhttp://secunia.com/advisories/22583
secalert@redhat.comhttp://secunia.com/advisories/22611
secalert@redhat.comhttp://secunia.com/advisories/22647
secalert@redhat.comhttp://secunia.com/advisories/22649
secalert@redhat.comhttp://secunia.com/advisories/22707
secalert@redhat.comhttp://secunia.com/advisories/22726
secalert@redhat.comhttp://secunia.com/advisories/25402
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200611-01.xml
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.480775
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1202
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2006:191
secalert@redhat.comhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html
secalert@redhat.comhttp://www.securityfocus.com/bid/20727
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-370-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4189
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/1939
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-734
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=305530
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/May/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22573
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22583
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22611
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22647
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22649
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22707
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22726
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25402
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200611-01.xml
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.480775
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1202
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:191
af854a3a-2127-422b-91ae-364da2661108http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20727
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-370-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4189
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1939
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-734
Impacted products
Vendor Product Version
Show details on NVD website


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    "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

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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.