CVE-2013-7441

Publication date 29 May 2015

Last updated 24 July 2024

Ubuntu 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

Show unmaintained releases

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

How can I get the fixes?
What do statuses mean?
Patch details

Patch details

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

Package	Patch details
nbd	Upstream: 741495c

References

MITRE
NVD
Launchpad
Debian

Related Ubuntu Security Notices (USN)

USN-2676-1
NBD vulnerabilities
22 July 2015

Other references

http://www.openwall.com/lists/oss-security/2015/05/19/6
https://www.cve.org/CVERecord?id=CVE-2013-7441