gsd-2011-1833
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2011-1833", "description": "Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.", "id": "GSD-2011-1833", "references": [ "https://www.suse.com/security/cve/CVE-2011-1833.html", "https://www.debian.org/security/2012/dsa-2443", "https://access.redhat.com/errata/RHSA-2011:1386", "https://access.redhat.com/errata/RHSA-2011:1350", "https://alas.aws.amazon.com/cve/html/CVE-2011-1833.html", "https://linux.oracle.com/cve/CVE-2011-1833.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2011-1833" ], "details": "Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.", "id": "GSD-2011-1833", "modified": "2023-12-13T01:19:08.464135Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "ID": "CVE-2011-1833", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97" }, { "name": "SUSE-SU-2011:0898", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00009.html" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=764355487ea220fdc2faf128d577d7f679b91f97", "refsource": "CONFIRM", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=764355487ea220fdc2faf128d577d7f679b91f97" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=731172", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=731172" }, { "name": "USN-1188-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1188-1" }, { "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0.27:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0:rc4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0:rc5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0:rc6:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.0.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-264" }, { "lang": "en", "value": "CWE-362" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=731172", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=731172" }, { "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1", "refsource": "CONFIRM", "tags": [], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1" }, { "name": "https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97", "refsource": "CONFIRM", "tags": [ "Exploit", "Patch" ], "url": "https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=764355487ea220fdc2faf128d577d7f679b91f97", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=764355487ea220fdc2faf128d577d7f679b91f97" }, { "name": "USN-1188-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-1188-1" }, { "name": "SUSE-SU-2011:0898", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00009.html" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 3.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false } }, "lastModifiedDate": "2014-03-08T04:47Z", "publishedDate": "2012-10-03T11:02Z" } } }
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Sightings
Author | Source | Type | Date |
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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.