cve-2006-7203
Vulnerability from cvelistv5
Published
2007-05-14 17:00
Modified
2024-08-07 20:57
Severity
Summary
The compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of service (NULL pointer dereference and oops) by mounting a smbfs file system in compatibility mode ("mount -t smbfs").
References
SourceURLTags
cve@mitre.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff_plain%3Bh=822191a2fa1584a29c3224ab328507adcaeac1ab
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2007-0488.html
cve@mitre.orghttp://secunia.com/advisories/25682
cve@mitre.orghttp://secunia.com/advisories/25683
cve@mitre.orghttp://secunia.com/advisories/25700
cve@mitre.orghttp://secunia.com/advisories/25838
cve@mitre.orghttp://secunia.com/advisories/25961
cve@mitre.orghttp://secunia.com/advisories/26133
cve@mitre.orghttp://secunia.com/advisories/26139
cve@mitre.orghttp://secunia.com/advisories/26289
cve@mitre.orghttp://secunia.com/advisories/26620
cve@mitre.orghttp://secunia.com/advisories/29058
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
cve@mitre.orghttp://www.debian.org/security/2008/dsa-1504
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:171
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:196
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_35_kernel.html
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_43_kernel.html
cve@mitre.orghttp://www.ubuntu.com/usn/usn-486-1
cve@mitre.orghttp://www.ubuntu.com/usn/usn-489-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/2209
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10941
cve@mitre.orghttps://rhn.redhat.com/errata/RHSA-2007-0376.html
Impacted products
VendorProduct
n/an/a
Show details on NVD website

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    "nvd": "{\"cve\":{\"id\":\"CVE-2006-7203\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2007-05-14T17:19:00.000\",\"lastModified\":\"2023-11-07T01:59:58.837\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of service (NULL pointer dereference and oops) by mounting a smbfs file system in compatibility mode (\\\"mount -t smbfs\\\").\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n compat_sys_mount en fs/compat.c en Linux kernel 2.6.20 y anteriores permite a usuarios locales provocar denegaci\u00f3n de servicio (puntero de referencia NULL y Oops(cuando un evento desconocido interfiere en el funcionamiento normal del n\u00facleo(kernel))) montando un sistema de archivos smbfs en modo compatible (\\\"mount -t smbfs\\\").\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:H/Au:N/C:N/I:N/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":4.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":1.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"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:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.6.20\",\"matchCriteriaId\":\"A0B08BFA-36AD-4170-B35A-4C8C9E4D071F\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff_plain%3Bh=822191a2fa1584a29c3224ab328507adcaeac1ab\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2007-0488.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/25682\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/25683\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/25700\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/25838\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/25961\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/26133\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/26139\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/26289\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/26620\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/29058\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.debian.org/security/2008/dsa-1504\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:171\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:196\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_35_kernel.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_43_kernel.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/usn-486-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/usn-489-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/2209\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10941\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://rhn.redhat.com/errata/RHSA-2007-0376.html\",\"source\":\"cve@mitre.org\"}]}}"
  }
}


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