Wouter Verhelst: >> Nbd >> 2.8.4 Security Vulnerabilities
nbd-server.c in Network Block Device (nbd-server) before 3.11 does not properly handle signals, which allows remote attackers to cause a denial of service (deadlock) via unspecified vectors.
CVSS Score
7.8
EPSS Score
0.026
Published
2015-05-29
nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.
CVSS Score
7.5
EPSS Score
0.003
Published
2013-12-07
nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.
CVSS Score
5.0
EPSS Score
0.014
Published
2011-05-31
Buffer overflow in the mainloop function in nbd-server.c in the server in Network Block Device (nbd) before 2.9.20 might allow remote attackers to execute arbitrary code via a long request. NOTE: this issue exists because of a CVE-2005-3534 regression.
CVSS Score
7.5
EPSS Score
0.084
Published
2011-02-22