CVE-2015-3400

Description

sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files.

Category

4.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.24%
Third-Party Advisory securityfocus.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/74272 vdb entry third party advisory
https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4 third party advisory patch
https://github.com/zfsonlinux/zfs/issues/3319 third party advisory
https://github.com/zfsonlinux/zfs/pull/2790/commits third party advisory patch
http://www.openwall.com/lists/oss-security/2015/04/22/4 vdb entry mailing list

Frequently Asked Questions

What is the severity of CVE-2015-3400?
CVE-2015-3400 has been scored as a medium severity vulnerability.
How to fix CVE-2015-3400?
To fix CVE-2015-3400, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-3400 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-3400 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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