TencentOS Server 3: nbdkit (TSSA-2022:0276)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2022:0276 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2022:1759)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1759 advisory. QEMU: virtio-net: heap use-after-free in virtionetreceivercu CVE-2021-3748 ntfs-3g: Out-of-bounds heap buffer access in ntfsgetattributevalue due to...

CVE-2021-3716

CVE-2021-3716 affects nbdkit; root cause is improper caching of plaintext state across the STARTTLS boundary. A man-in-the-middle could inject a plaintext NBD_OPT_STRUCTURED_REPLY before proxying client data to the server, potentially causing the client to terminate the NBD session. The primary i...

PT-2022-10636

Name of the Vulnerable Software and Affected Versions nbdkit affected versions not specified Description A flaw was found in nbdkit due to improperly caching plaintext state across the STARTTLS encryption boundary. A MitM attacker could use this flaw to inject a plaintext NBD OPT STRUCTURED REPLY...

CVE-2021-3716: Improper Enforcement of Message Integrity During Transmission in a Communication Channel

A flaw was found in nbdkit due to to improperly caching plaintext state across the STARTTLS encryption boundary. A MitM attacker could use this flaw to inject a plaintext NBDOPTSTRUCTUREDREPLY before proxying everything else a client sends to the server, potentially leading the client to terminat...