nfsd in the Linux kernel before 2.6.28.9 does not drop the CAP_MKNOD capability before handling a user request in a thread, which allows local users to create device nodes, as demonstrated on a filesystem that has been exported with the root_squash option.
References
Link Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=76a67ec6fb79ff3570dcb5342142c16098299911
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html Mailing List Third Party Advisory
http://secunia.com/advisories/34422 Broken Link
http://secunia.com/advisories/34432 Broken Link
http://secunia.com/advisories/34786 Broken Link
http://secunia.com/advisories/35121 Broken Link
http://secunia.com/advisories/35185 Broken Link
http://secunia.com/advisories/35343 Broken Link
http://secunia.com/advisories/35390 Broken Link
http://secunia.com/advisories/35394 Broken Link
http://secunia.com/advisories/35656 Broken Link
http://secunia.com/advisories/37471 Broken Link
http://thread.gmane.org/gmane.linux.kernel/805280 Broken Link
http://www.debian.org/security/2009/dsa-1800 Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9 Broken Link
http://www.openwall.com/lists/oss-security/2009/03/23/1 Mailing List Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2009-1081.html Broken Link
http://www.securityfocus.com/archive/1/507985/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/34205 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/usn-793-1 Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2009-0016.html Third Party Advisory
http://www.vupen.com/english/advisories/2009/0802 Broken Link
http://www.vupen.com/english/advisories/2009/3316 Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/49356 Third Party Advisory VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10314 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8382 Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2009-03-25T01:00:00

Updated: 2018-10-10T18:57:01

Reserved: 2009-03-24T00:00:00


Link: CVE-2009-1072

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2009-03-25T01:30:00.610

Modified: 2023-11-07T02:03:48.930


Link: CVE-2009-1072

JSON object: View

cve-icon Redhat Information

No data.

CWE