CVE-2026-46079

A flaw was found in the Linux kernel's Rados Block Device rbd module. When adding a new block device, a double teardown of resources can occur if the disk addition process fails. This can lead to a null-pointer dereference during cleanup operations, allowing a local attacker to cause a system...

Astra Linux - уязвимость в ceph

Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and earlier, it is possible to send a JWT with “none” as its JWT algorithm. By doing this, the JWT signature is not checked. The vulnerability lies most likely in the RadosGW OIDC provider. As of the time of...

Astra Linux - уязвимость в linux

The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe...

Astra Linux - уязвимость в ceph

IBM Spectrum Fusion HCI versions 2.5.2 through 2.7.2 may allow attackers to perform unauthorized actions in the RGW for Ceph due to improper bucket access. IBM X-Force ID: 266807...

NewStart CGSL MAIN 7.02 : ceph Vulnerability (NS-SA-2026-0039)

The remote NewStart CGSL host, running version MAIN 7.02, has ceph packages installed that are affected by a vulnerability: - Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible to send an JWT that has none as JWT alg. And by doing so the J...

BIT-CEPH-2024-48916 Ceph is vulnerable to authentication bypass through RadosGW

Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible to send an JWT that has "none" as JWT alg. And by doing so the JWT signature is not checked. The vulnerability is most likely in the RadosGW OIDC provider. As of time of publication, a kno...

BIT-CEPH-2024-47866 RGW DoS attack with empty HTTP header in S3 object copy

Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument x-amz-copy-source to put an object and specifying an empty string as its content leads to the RGW daemon crashing, resulting in a DoS attack. As of time of publication, no...

BIT-CEPH-2020-10753

A flaw was found in the Red Hat Ceph Storage RadosGW Ceph Object Gateway. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the...

OESA-2026-1542 ceph security update

Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage. Security Fixes: Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument...

OESA-2026-1541 ceph security update

Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage. Security Fixes: Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : Ceph vulnerabilities (USN-8045-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8045-1 advisory. Martin Schobert discovered that Ceph did not properly verify SSL certificates when...

USN-8045-1: Ceph vulnerabilities

Martin Schobert discovered that Ceph did not properly verify SSL certificates when using Pybind for secure mail connections, which could result in accepting invalid certificates. An attacker could possibly use this issue to perform an intermediary attack and access mail server credentials or...

USN-8045-1 ceph vulnerabilities

Martin Schobert discovered that Ceph did not properly verify SSL certificates when using Pybind for secure mail connections, which could result in accepting invalid certificates. An attacker could possibly use this issue to perform an intermediary attack and access mail server credentials or...

kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()

A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...

kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()

A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...

RGW DoS attack with empty HTTP header in S3 object copy

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AZL-70193 CVE-2024-47866 affecting package ceph for versions less than 16.2.10-11

Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument x-amz-copy-source to put an object and specifying an empty string as its content leads to the RGW daemon crashing, resulting in a DoS attack. As of time of publication, no...

CVE-2024-47866

Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument x-amz-copy-source to put an object and specifying an empty string as its content leads to the RGW daemon crashing, resulting in a DoS attack. As of time of publication, no...

EUVD-2017-7993

Malware in sbrugna...

EUVD-2019-8958

Malware in sbrugna...