Vulnerability Details : CVE-2011-1585
The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user.
Products affected by CVE-2011-1585
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp4:*:*:*:*:*:*
Threat overview for CVE-2011-1585
Top countries where our scanners detected CVE-2011-1585
Top open port discovered on systems with this issue
49153
IPs affected by CVE-2011-1585 22,199
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2011-1585!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2011-1585
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1585
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.3
|
LOW | AV:L/AC:M/Au:N/C:P/I:P/A:N |
3.4
|
4.9
|
NIST |
CWE ids for CVE-2011-1585
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1585
-
https://bugzilla.redhat.com/show_bug.cgi?id=697394
697394 – (CVE-2011-1585) CVE-2011-1585 kernel: cifs session reuseIssue Tracking;Patch;Third Party Advisory
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ff67b720c02c36e54d55b88c2931879b7db1cd2
-
http://www.openwall.com/lists/oss-security/2011/04/15/8
oss-security - Re: CVE Request: cifs session reuseMailing List;Third Party Advisory
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https://github.com/torvalds/linux/commit/4ff67b720c02c36e54d55b88c2931879b7db1cd2
cifs: clean up cifs_find_smb_ses (try #2) · torvalds/linux@4ff67b7 · GitHubExploit;Patch;Third Party Advisory
-
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36
404 Not FoundRelease Notes;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
[security-announce] SUSE-SU-2015:0812-1: important: Security update forMailing List;Third Party Advisory
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