Redhat Ceph Storage vulnerabilities

CVE-2023-44487 [HIGH] CWE-400 CVE-2023-44487: The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancell The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

CVE-2023-48795 [MEDIUM] CWE-354 CVE-2023-48795: The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other pr The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgr

CVE-2022-26148 [CRITICAL] CWE-312 CVE-2022-26148: An issue was discovered in Grafana through 7.3.4, when integrated with Zabbix. The Zabbix password c An issue was discovered in Grafana through 7.3.4, when integrated with Zabbix. The Zabbix password can be found in the api_jsonrpc.php HTML source code. When the user logs in and allows the user to register, one can right click to view the source code and use Ctrl-F to search for password in api_jsonrpc.php to discover the Zabbix account password

CVE-2018-15727 [CRITICAL] CWE-287 CVE-2018-15727: Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user.

CVE-2018-14649 [CRITICAL] CWE-77 CVE-2018-14649: It was found that ceph-isci-cli package as shipped by Red Hat Ceph Storage 2 and 3 is using python-w It was found that ceph-isci-cli package as shipped by Red Hat Ceph Storage 2 and 3 is using python-werkzeug in debug shell mode. This is done by setting debug=True in file /usr/bin/rbd-target-api provided by ceph-isci-cli package. This allows unauthenticated attackers to access this debug shell and escalate privileges. Once an attacker has successf

CVE-2021-20236 [CRITICAL] CWE-120 CVE-2021-20236: A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

CVE-2022-0670 [CRITICAL] CWE-863 CVE-2022-0670: A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This allows an attacker to compromise Confidentiality and Integrity of a file system. Fixed in RHCS 5.2 and Ceph 17.2.2.

CVE-2020-25660 [HIGH] CVE-2020-25660: A flaw was found in the Cephx authentication protocol in versions before 15.2.6 and before 14.2.14, A flaw was found in the Cephx authentication protocol in versions before 15.2.6 and before 14.2.14, where it does not verify Ceph clients correctly and is then vulnerable to replay attacks in Nautilus. This flaw allows an attacker with access to the Ceph cluster network to authenticate with the Ceph service via a packet sniffer and perform actions allowed by t

CVE-2021-4048 [CRITICAL] CWE-125 CVE-2021-4048: An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack t An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.

CVE-2021-20288 [HIGH] CWE-287 CVE-2021-20288: An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_ An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who can request a global_id can exploit the ability of any user to request a global_id previously associated with another user, as ceph does not force the reu

CVE-2019-14859 [CRITICAL] CWE-347 CVE-2019-14859: A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify wheth A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions.

CVE-2018-10861 [HIGH] CWE-285 CVE-2018-10861: A flaw was found in the way ceph mon handles user requests. Any authenticated ceph user having read A flaw was found in the way ceph mon handles user requests. Any authenticated ceph user having read access to ceph can delete, create ceph storage pools and corrupt snapshot images. Ceph branches master, mimic, luminous and jewel are believed to be affected.

CVE-2019-10222 [HIGH] CWE-755 CVE-2019-10222: A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests. A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests. An unauthenticated attacker could crash the Ceph RGW server by sending valid HTTP headers and terminating the connection, resulting in a remote denial of service for Ceph RGW clients.

CVE-2020-1699 [HIGH] CWE-200 CVE-2020-1699: A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14. A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14.2.6, v15.0.0 of Ceph storage and has been fixed in versions 14.2.7 and 15.1.0. An unauthenticated attacker could use this flaw to cause information disclosure on the host machine running the Ceph dashboard.

CVE-2025-13601 [HIGH] CWE-190 CVE-2025-13601: A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer si A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off t

CVE-2016-9579 [HIGH] CWE-20 CVE-2016-9579: A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.

CVE-2016-7031 [HIGH] CWE-200 CVE-2016-7031: The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remot The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remote attackers to list the bucket contents via a URL.

CVE-2018-19039 [MEDIUM] CWE-200 CVE-2018-19039: Grafana before 4.6.5 and 5.x before 5.3.3 allows remote authenticated users to read arbitrary files Grafana before 4.6.5 and 5.x before 5.3.3 allows remote authenticated users to read arbitrary files by leveraging Editor or Admin permissions.

CVE-2018-1128 [HIGH] CWE-294 CVE-2018-1128: It was found that cephx authentication protocol did not verify ceph clients correctly and was vulner It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, lumino

CVE-2018-10875 [HIGH] CWE-426 CVE-2018-10875: A flaw was found in ansible. ansible.cfg is read from the current working directory which can be alt A flaw was found in ansible. ansible.cfg is read from the current working directory which can be altered to make it point to a plugin or a module path under the control of an attacker, thus allowing the attacker to execute arbitrary code.