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CVE-2013-7441

Publication date 29 May 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.

Status

Package Ubuntu Release Status
nbd 15.04 vivid
Not affected
14.10 utopic
Not affected
14.04 LTS trusty
Not affected
12.04 LTS precise
Fixed 1:2.9.25-2ubuntu1.1

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
nbd

References

Related Ubuntu Security Notices (USN)

Other references