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Red Hat
2,622 known vulnerabilities.
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Medium 5.4
Keycloak: org.keycloak:keycloak-services: user can refresh offline session even after client's offline_access scope was removed
A flaw was found in Keycloak. An offline session continues to be valid when the offline_access scope is removed from the client. The refresh token is accepted and you can continue to request new tokens for the session. As it can lead to a situation where an a…
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Medium 5.4
Keycloak-server: too long and not settings compliant session
A flaw was found in Keycloak. Keycloak does not immediately enforce the disabling of the "Remember Me" realm setting on existing user sessions. Sessions created while "Remember Me" was active retain their extended session lifetime until they expire, overridin…
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Medium 6.4
Amq: privilege escalation via excessive /etc/passwd permissions
A container privilege escalation flaw was found in certain AMQ Broker images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an aff…
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Medium 4.4
Luksmeta: data corruption when handling luks1 partitions with luksmeta
A data corruption vulnerability has been identified in the luksmeta utility when used with the LUKS1 disk encryption format. An attacker with the necessary permissions can exploit this flaw by writing a large amount of metadata to an encrypted device. The uti…
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Medium 4.3
Samba: vfs_streams_xattr uninitialized memory write possible
A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an inform…
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Medium 6.4
Openshift-ai: privilege escalation via excessive /etc/passwd permissions
A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands withi…
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Medium 5.7
Surrealdb: surrealdb is vulnerable to unauthorized data exposure via live query subscriptions
A flaw was found in the live query subscription mechanism of the database engine. This vulnerability allows record or guest users to observe unauthorized records within the same table, bypassing access controls, via crafted LIVE SELECT subscriptions when othe…
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Medium 4.8
Glib-networking: out of bound reads on glib-networking through tls/openssl/gtlscertificate-openssl.c via "g_tls_certificate_openssl_get_property()"
glib-networking's OpenSSL backend fails to properly check the return value of a call to BIO_write(), resulting in an out of bounds read.
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Medium 5.5
Libxslt: use-after-free with key data stored cross-rvt
A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.
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Medium 4.3
Keycloak: keycloak error_description injection on error pages
A flaw was found in Keycloak. Keycloak’s account console and other pages accept arbitrary text in the error_description query parameter. This text is directly rendered in error pages without validation or sanitization. While HTML encoding prevents XSS, an att…
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Medium 5.9
Libsoup: improper handling of http vary header in libsoup caching
A flaw was found in libsoup’s caching mechanism, SoupCache, where the HTTP Vary header is ignored when evaluating cached responses. This header ensures that responses vary appropriately based on request headers such as language or authentication. Without this…
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Medium 4.9
Org.keycloak/keycloak-model-storage-service: variable injection into environment variables
A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection at…
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Medium 5.9
Cryostat: authentication bypass if network policies are disabled
A vulnerability was found in the Cryostat HTTP API. Cryostat's HTTP API binds to all network interfaces, allowing possible external visibility and access to the API port if Network Policies are disabled, allowing an unauthenticated, malicious attacker to jeop…
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Medium 5.7
Cri-o: large /etc/passwd file may lead to denial of service
There's a vulnerability in the CRI-O application where when container is launched with securityContext.runAsUser specifying a non-existent user, CRI-O attempts to create the user, reading the container's entire /etc/passwd file into memory. If this file is ex…
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Medium 4.5
Libssh: write beyond bounds in binary to base64 conversion functions
There's a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to ssh_get_fingerprint_hash() function. In such cases the bin_to_base64() function can experience an integer overflow leading to a memory u…
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Medium 6.5
Mirror-registry: host header injection in mirror-registry
The mirror-registry doesn't properly sanitize the host header HTTP header in HTTP request received, allowing an attacker to perform malicious redirects to attacker-controlled domains or phishing campaigns.
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Medium 6.1
Rhdh: red hat developer hub user permissions
An insufficient access control vulnerability was found in the Red Hat Developer Hub rhdh/rhdh-hub-rhel9 container image. The Red Hat Developer Hub cluster admin/user, who has standard user access to the cluster, and the Red Hat Developer Hub namespace, can ac…
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Medium 4.1
Shim: expired secure boot certificate
The Fedora Secure Boot CA certificate shipped with shim in Fedora was expired which could lead to old or invalid signed boot components being loaded.
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Medium 6.4
Operator-sdk: privilege escalation due to incorrect permissions of /etc/passwd
Early versions of Operator-SDK provided an insecure method to allow operator containers to run in environments that used a random UID. Operator-SDK before 0.15.2 provided a script, user_setup, which modifies the permissions of the /etc/passwd file to 664 duri…
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Medium 5.3
Org.keycloak/keycloak-services: keycloak smtp inject vulnerability
A vulnerability was found in Keycloak-services. Special characters used during e-mail registration may perform SMTP Injection and unexpectedly send short unwanted e-mails. The email is limited to 64 characters (limited local part of the email), so the attack …
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Medium 5.3
Aap-gateway: csrf origin checking is disabled
A flaw was found in the Ansible aap-gateway. Cross-site request forgery (CSRF) origin checking is not done on requests from the gateway to external components, such as the controller, hub, and eda.
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Medium 5.9
Kernel: deadlock in ksmbd_find_crypto_ctx()
A flaw was found in the Linux kernel's ksmbd component. A deadlock is triggered by sending multiple concurrent session setup requests, possibly leading to a denial of service.
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Medium 5.3
Kernel: memory leak via ksmbd session setup request with unknown ntlmssp message type
A flaw was found in the Linux kernel's ksmbd component. A memory leak can occur if a client sends a session setup request with an unknown NTLMSSP message type, potentially leading to resource exhaustion.
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Medium 4.4
Python3.11-django-ansible-base: sensitive authenticator secrets returned in clear text via api in aap
A flaw was found in Ansible Automation Platform (AAP) where the Gateway API returns the client secret for certain GitHub Enterprise authenticators in clear text. This vulnerability affects administrators or auditors accessing authenticator configurations. Whi…
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Medium 5.9
Kernel: ksmbd memory exhaustion denial-of-service vulnerability
A flaw exists within the Linux kernel's handling of new TCP connections. The issue results from the lack of memory release after its effective lifetime. This vulnerability allows an unauthenticated attacker to create a denial of service condition on the syste…
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Medium 6.5
Libssh: integer overflow in libssh sftp server packet length validation leading to denial of service
A flaw was found in the SFTP server message decoding logic of libssh. The issue occurs due to an incorrect packet length check that allows an integer overflow when handling large payload sizes on 32-bit systems. This issue leads to failed memory allocation an…
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Medium 4.7
Libssh: null pointer dereference in libssh kex session id calculation
A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange (KEX) process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the cl…
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Medium 6.5
Org.keycloak/keycloak-services: privilege escalation in keycloak admin console (fgapv2 enabled)
A flaw was found in the Keycloak identity and access management system when Fine-Grained Admin Permissions(FGAPv2) are enabled. An administrative user with the manage-users role can escalate their privileges to realm-admin due to improper privilege enforcemen…
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Medium 6.7
Polkit: xml policy file with a large number of nested elements may lead to out-of-bounds write
A flaw was found in polkit. When processing an XML policy with 32 or more nested elements in depth, an out-of-bounds write can be triggered. This issue can lead to a crash or other unexpected behavior, and arbitrary code execution is not discarded. To exploit…
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Medium 6.5
Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()
A NULL pointer dereference flaw was found in the GnuTLS software in _gnutls_figure_common_ciphersuite().
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Medium 6.5
Gnutls: vulnerability in gnutls certtool template parsing
A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write,…
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Medium 5.3
Gnutls: vulnerability in gnutls sct extension parsing
A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp (SCT) extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a …
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Medium 6.5
Gnutls: vulnerability in gnutls othername san export
A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject Alternative Name (SAN) entries containing an otherName. If the type-id OID is invalid or malformed, GnuTLS will call as…
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Medium 6.5
Jenkins-image: sensitive data disclosure when using openshift jenkins image
A vulnerability was found in Red Hat OpenShift Jenkins. The bearer token is not obfuscated in the logs and potentially carries a high risk if those logs are centralized when collected. The token is typically valid for one year. This flaw allows a malicious us…
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Medium 6.5
Libssh: double free vulnerability in libssh key export functions
A flaw was found in the key export functionality of libssh. The issue occurs in the internal function responsible for converting cryptographic keys into serialized formats. During error handling, a memory structure is freed but not cleared, leading to a poten…
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Medium 5.0
Libssh: incorrect return code handling in ssh_kdf() in libssh
A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the ssh_kdf() function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses…
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Medium 5.5
Rhacm: users with clusterreader role can see credentials from managed-clusters
A flaw was found in Red Hat Advanced Cluster Management through versions 2.10, before 2.10.7, 2.11, before 2.11.4, and 2.12, before 2.12.4. This vulnerability allows an unprivileged user to view confidential managed cluster credentials through the UI. This in…
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Medium 5.3
Ai-inference-server: authentication bypass via unprotected inference endpoint in api
A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/* endpoints are expected to enforce API key validation. However, the POST /invocations endpoint failed to do so, resulting in an authenticati…
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Medium 5.5
Infinispan: credential leakage in infinispan cli
A flaw was found in Infinispan CLI. A sensitive password, decoded from a Base64-encoded Kubernetes secret, is processed in plaintext and included in a command string that may expose the data in an error message when a command is not found.
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Medium 5.4
Libssh: out-of-bounds read in sftp_handle()
A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return …