python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

Duplicate Advisory: Keycloak LDAP User Federation provider enables admin-triggered untrusted Java deserialization

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4hx9-48xh-5mxr. This link is maintained to preserve external references. Original Description A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm...

CVE-2025-13467

A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration...

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, overriding the administrator's recent security...

CVE-2025-13467

A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration. Mitigation Mitigation for this issue is either not available or the...

CVE-2025-13467: Deserialization of Untrusted Data

A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration...

RockyLinux 10 : python-kdcproxy (RLSA-2025:21142)

The remote RockyLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2025:21142 advisory. python-kdcproxy: Unauthenticated SSRF via Realm?Controlled DNS SRV CVE-2025-59088 python-kdcproxy: Remote DoS via unbounded TCP upstream buffering...

RLSA-2025:21142 Important: python-kdcproxy security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

CLSA-2025-1763391572 ipa: Fix of CVE-2025-7493

CVE-2025-7493: fix privilege escalation, validate krbCanonicalName to prevent host-to-realm admin escalation, blocks unauthorized admin actions and data exfiltration...

python-kdcproxy: Unauthenticated SSRF via Realm‑Controlled DNS SRV

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

AZL-70174 CVE-2025-59088 affecting package python-kdcproxy 1.0.0-18

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

CVE-2025-59088

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

UBUNTU-CVE-2025-59088

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request f...

CVE-2025-59088

CVE-2025-59088 (python-kdcproxy) is an SSRF issue in kdcproxy where, if a realm lacks defined server addresses, the service queries DNS SRV records for that realm, potentially directing requests to attacker-controlled hosts/ports. The vulnerability is triggered when use_dns is enabled; an attacke...