The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relies on a user's keyring for the dns_resolver upcall in the cifs.upcall userspace helper, which allows local users to spoof the results of DNS queries and perform arbitrary CIFS mounts via vectors involving an add_key call, related to a "cache stuffing" issue and MS-DFS referrals.
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
Configuration 4 (hide)
|
History
21 Nov 2024, 01:16
Type | Values Removed | Values Added |
---|---|---|
References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4c0c03ca54f72fdd5912516ad0a23ec5cf01bda7 - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html - Mailing List, Third Party Advisory | |
References | () http://marc.info/?l=oss-security&m=128072090331700&w=2 - Mailing List, Patch, Third Party Advisory | |
References | () http://marc.info/?l=oss-security&m=128078387328921&w=2 - Mailing List, Patch, Third Party Advisory | |
References | () http://marc.info/?l=oss-security&m=128080755321157&w=2 - Mailing List, Third Party Advisory | |
References | () http://secunia.com/advisories/43315 - Broken Link | |
References | () http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 - Broken Link | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2010:172 - Broken Link | |
References | () http://www.redhat.com/support/errata/RHSA-2010-0610.html - Broken Link | |
References | () http://www.securityfocus.com/archive/1/516397/100/0/threaded - Third Party Advisory, VDB Entry | |
References | () http://www.ubuntu.com/usn/USN-1000-1 - Third Party Advisory | |
References | () http://www.vmware.com/security/advisories/VMSA-2011-0003.html - Patch, Third Party Advisory | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=612166 - Issue Tracking, Patch, Third Party Advisory |
Information
Published : 2010-09-08 20:00
Updated : 2024-11-21 01:16
NVD link : CVE-2010-2524
Mitre link : CVE-2010-2524
CVE.ORG link : CVE-2010-2524
JSON object : View
Products Affected
canonical
- ubuntu_linux
suse
- suse_linux_enterprise_desktop
- suse_linux_enterprise_server
linux
- linux_kernel
vmware
- esx
CWE