Libnbd (Redhat) - vulnerabilities (CVEs)

5 CVEs, 0 in the last 30 days, 144 known versions, newest CVE from 2023-11-27. Vendor: Redhat.

CVEs of Libnbd

• CVE-2023-5871 - CVSS 5.3 (medium), 2023-11-27: A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This…
• CVE-2023-5215 - CVSS 6.5 (medium), 2023-09-28: A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could…
• CVE-2022-0485 - CVSS 4.8 (medium), 2022-08-29: A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the…
• CVE-2021-20286 - CVSS 2.7 (low), 2021-03-15: A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.
• CVE-2019-14842 - CVSS 9.8 (critical), 2019-11-26: Structured reply is a feature of the newstyle NBD protocol allowing the server to send a reply in chunks. A bounds check which was supposed to test for chunk…