PT-2023-32387 · Libnbd +3 · Libnbd +3

Name of the Vulnerable Software and Affected Versions: libnbd affected versions not specified Description: 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 issue may allow a malicious NBD server...

[SECURITY] Fedora 39 Update: libnbd-1.18.1-2.fc39

NBD =EF=BF=BD=EF=BF=BD=EF=BF=BD Network Block Device =EF=BF=BD=EF=BF=BD=EF=BF =BD is a protocol for accessing Block Devices hard disks and disk-like things over a Network. This is the NBD client library in userspace, a simple library for writing NBD clients. The key features are: Synchronous and...

Fedora: Security Advisory (FEDORA-2023-00c130636a)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 39 : libnbd (2023-00c130636a)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-00c130636a advisory. Fix assertion in ext-mode BLOCKSTATUS CVE-2023-5871 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note th...

CVE-2023-5215 affecting package libnbd for versions less than 1.12.1-3

CVE-2023-5215 affecting package libnbd for versions less than 1.12.1-3. A patched version of the package is available...

Fedora 39 : libnbd (2023-214748b4d9)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-214748b4d9 advisory. New upstream stable version 1.18.1 ---- New upstream development version 1.18.0 Tenable has extracted the preceding description block directly from the Fedor...

SUSE CVE-2023-5871

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 issue may allow a malicious NBD server to cause a Denial of Service...

CVE-2023-5871

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 issue may allow a malicious NBD server to cause a Denial of Service. Mitigation Mitigation for this issue is either not available or the currentl...

libnbd Security Vulnerabilities

libnbd is a library for editing NBD Network Block Device clients. A security vulnerability exists in libnbd that stems from an assertion failure in BLOCKSTATUS...

openSUSE 15 Security Update : libnbd (SUSE-SU-2023:4222-1)

The remote openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2023:4222-1 advisory. - 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...

SUSE-SU-2023:4222-1 Security update for libnbd

This update for libnbd fixes the following issues: - Updated to version 1.18.1 - Updated to version 1.18.0: - CVE-2023-5215: Fixed an issue where an NBD server returning an unexpected block size might crash an application bsc1215799...

kvm_utils2 security update

hivex libguestfs libguestfs-winsupport libiscsi libnbd libtpms libvirt 7.10.0-3.el8 - virpci: Resolve leak in virPCIVirtualFunctionList cleanup Tim Shearer Orabug: 35395469 CVE-2023-2700 libvirt-dbus libvirt-python 7.10.0-3.el8 - Update version number to match libvirt 7.10.0-3 Karl Heubaum nbdkit...

Insecure Data Handling

libnbd is vulnerable to Insecure Data Handling. The vulnerability is due to nbdunlockedgetsize function not sanitizing/checking data that sizes larger than INT64MAX. This could lead to potential Denial of service...

CVE-2023-5215

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

AZL-34933 CVE-2023-5215 affecting package libnbd for versions less than 1.12.1-3

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

AZL-31095 CVE-2023-5215 affecting package libnbd for versions less than 1.12.1-3

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

Design/Logic Flaw

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

CVE-2023-5215

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

CVE-2023-5215

A vulnerability CVE-2023-5215 affects libnbd where a server may reply with a block size larger than 2^63, violating the 64-bit unsigned size expectation in nbd_get_size() and potentially causing an application crash or other unintended behavior in NBD clients that mishandle the return value. Conn...

CVE-2023-5215

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 lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...