Vulnerability Details : CVE-2011-3585
Multiple race conditions in the (1) mount.cifs and (2) umount.cifs programs in Samba 3.6 allow local users to cause a denial of service (mounting outage) via a SIGKILL signal during a time window when the /etc/mtab~ file exists.
Vulnerability category: Denial of service
Products affected by CVE-2011-3585
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-3585
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-3585
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:N/I:N/A:P |
3.4
|
2.9
|
NIST | |
|
4.7
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.0
|
3.6
|
NIST |
CWE ids for CVE-2011-3585
-
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3585
-
https://bugzilla.samba.org/show_bug.cgi?id=7179
Issue Tracking;Vendor Advisory
-
https://www.openwall.com/lists/oss-security/2011/09/27/1
oss-security - CVE Request: samba, cifs-utilsMailing List;Third Party Advisory
-
https://www.openwall.com/lists/oss-security/2011/09/30/5
oss-security - Re: CVE Request: samba, cifs-utilsMailing List;Third Party Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=742907
742907 – (CVE-2011-3585) CVE-2011-3585 Samba mtab lock file race conditionIssue Tracking;Third Party Advisory
-
https://git.samba.org/?p=cifs-utils.git%3Ba=commitdiff%3Bh=810f7e4e0f2dbcbee0294d9b371071cb08268200
git.samba.org
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