CVE-2011-1011 Details
Description
The seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-264 | Permissions, Privileges, and Access Controls | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| redhat policycoreutils | <= 2.0.83 1.0 1.1 1.2 1.4 1.6 1.8 1.10 1.12 1.14 1.16 1.18 1.20 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11 1.21.12 1.21.13 1.21.14 1.21.15 1.21.16 1.21.17 1.21.18 1.21.19 1.21.20 1.21.21 1.21.22 1.22 1.23.1 1.23.2 1.23.3 1.23.4 1.23.5 1.23.6 1.23.7 1.23.8 1.23.9 1.23.10 1.23.11 1.24 1.25.1 1.25.2 1.25.3 1.25.4 1.25.5 1.25.6 1.25.7 1.25.8 1.25.9 1.26 1.27.1 1.27.2 1.27.3 1.27.4 1.27.5 1.27.6 1.27.7 1.27.8 1.27.9 1.27.10 1.27.11 1.27.12 1.27.13 1.27.14 1.27.15 1.27.16 1.27.17 1.27.18 1.27.19 1.27.20 1.27.21 1.27.22 1.27.23 1.27.24 1.27.25 1.27.26 1.27.27 1.27.28 1.27.29 1.27.30 1.27.31 1.27.32 1.27.33 1.27.34 1.27.35 1.27.36 1.27.37 1.28 1.29.1 1.29.2 1.29.3 1.29.4 1.29.5 1.29.6 1.29.7 1.29.8 1.29.9 1.29.10 1.29.11 1.29.12 1.29.13 1.29.14 1.29.15 1.29.16 1.29.17 1.29.18 1.29.19 1.29.20 1.29.21 1.29.22 1.29.23 1.29.24 1.29.25 1.29.26 1.29.27 1.29.28 1.30 1.30.1 1.30.2 1.30.3 1.30.4 1.30.5 1.30.6 1.30.7 1.30.8 1.30.9 1.30.10 1.30.11 1.30.12 1.30.13 1.30.14 1.30.15 1.30.16 1.30.17 1.30.18 1.30.19 1.30.20 1.30.21 1.30.22 1.30.23 1.30.24 1.30.25 1.30.26 1.30.27 1.30.28 1.30.29 1.30.30 1.30.31 1.32 1.33.1 1.33.2 1.33.3 1.33.4 1.33.5 1.33.6 1.33.7 1.33.8 1.33.9 1.33.10 1.33.11 1.33.12 1.33.13 1.33.14 1.33.15 1.33.16 1.34.0 1.34.1 2.0.0 2.0.1 2.0.2 2.0.3 2.0.4 2.0.5 2.0.6 2.0.7 2.0.8 2.0.9 2.0.10 2.0.11 2.0.12 2.0.13 2.0.14 2.0.15 2.0.16 2.0.17 2.0.18 2.0.19 2.0.20 2.0.21 2.0.22 2.0.23 2.0.24 2.0.25 2.0.26 2.0.27 2.0.28 2.0.29 2.0.30 2.0.31 2.0.32 2.0.33 2.0.34 2.0.35 2.0.36 2.0.37 2.0.38 2.0.39 2.0.40 2.0.41 2.0.42 2.0.43 2.0.44 2.0.45 2.0.46 2.0.47 2.0.48 2.0.49 2.0.50 2.0.51 2.0.52 2.0.53 2.0.54 2.0.55 2.0.56 2.0.57 2.0.58 2.0.59 2.0.60 2.0.61 2.0.62 2.0.63 2.0.64 2.0.65 2.0.66 2.0.67 2.0.68 2.0.69 2.0.70 2.0.71 2.0.72 2.0.73 2.0.74 2.0.75 2.0.76 2.0.77 2.0.78 2.0.79 2.0.80 2.0.81 2.0.82 |
CPE
Remediation
| |
| redhat enterprise linux | 3 4 5 6.0 |
CPE
Remediation
| |
| redhat fedora | 6 7 8 9 10 12 13 14 |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 13, 2023 | CVE Modified | [email protected] |
| Apr 22, 2019 | CPE Deprecation Remap | [email protected] |
| Aug 17, 2017 | CVE Modified | [email protected] |
| Feb 25, 2011 | Initial Analysis | [email protected] |