CVSS: 7.5EPSS: 4%CPEs: 19EXPL: 0CVE-2008-0063 – krb5: possible leak of sensitive data from krb5kdc using krb4 request
https://notcve.org/view.php?id=CVE-2008-0063
The Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values." El soporte Kerberos 4 en KDC en MIT Kerberos 5 (krb5kdc) no borra apropiadamente la parte no utilizada de un búfer cuando se genera un mensaje de error, lo que podría permitir a los atacantes remotos obtener información confidencial, también se conoce como "Uninitialized stack values." • http://docs.info.apple.com/article.html?artnum=307562 http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00006.html http://secunia.com/advisories/29420 http://secunia.com/advisories/29423 http://secunia.com/advisories/29424 http://secunia.com/advisories/29428 http://secunia.com/advisories/29435 http://secunia.com/advisories/29438 http://secunia.com/advisories/29450 http://secunia.com/advisories/2 • CWE-908: Use of Uninitialized Resource •
CVSS: 10.0EPSS: 96%CPEs: 6EXPL: 0CVE-2007-2442 – krb5 RPC library unitialized pointer free
https://notcve.org/view.php?id=CVE-2007-2442
The gssrpc__svcauth_gssapi function in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a zero-length RPC credential, which causes kadmind to free an uninitialized pointer during cleanup. La función gssrpc__svcauth_gssapi en la librería RPC de MIT Kerberos 5 (krb5) 1.6.1 y anteriores podría permitir a atacantes remotos ejecutar código de su elección mediante credenciales RPC de longitud cero, lo cual provoca que kadmind libere un puntero no inicializado durante la limpieza. • ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc http://docs.info.apple.com/article.html?artnum=306172 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html http://osvdb.org/36596 http://secunia.com/advisories/25800 http://secunia.com/advisories/25801 http://secunia.com/advisories/258 • CWE-824: Access of Uninitialized Pointer •
CVSS: 8.3EPSS: 96%CPEs: 6EXPL: 0CVE-2007-2443 – krb5 RPC library stack overflow
https://notcve.org/view.php?id=CVE-2007-2443
Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value. Error de entero sin signo en la función gssrpc__svcauth_unix de svc_auth_unix.c en la librería RPC de MIT Kerberos 5 (krb5) 1.6.1 y anteriores podría permitir a atacantes remotos ejecutar código de su elección mediante un valor de longitud negativa. • ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc http://docs.info.apple.com/article.html?artnum=306172 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html http://osvdb.org/36597 http://secunia.com/advisories/25800 http://secunia.com/advisories/25801 http://secunia.com/advisories/258 •
CVSS: 9.0EPSS: 94%CPEs: 6EXPL: 0CVE-2007-2798 – krb5 kadmind buffer overflow
https://notcve.org/view.php?id=CVE-2007-2798
Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3, 1.6.1, and other versions allows remote authenticated users to execute arbitrary code via a crafted request to rename a principal. Un desbordamiento de búfer en la región Stack de la memoria en la función rename_principal_2_svc en kadmind para MIT Kerberos versiones 1.5.3, 1.6.1, y otras versiones, permite a los usuarios autenticados remotos ejecutar código arbitrario por medio de una petición creada para renombrar un principal. • ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc http://docs.info.apple.com/article.html?artnum=306172 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=548 http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html http://osvdb.org/36595 http://secunia.com/advisories/25800 htt • CWE-787: Out-of-bounds Write •
CVSS: 9.0EPSS: 15%CPEs: 6EXPL: 0CVE-2007-1216 – krb5 double free flaw
https://notcve.org/view.php?id=CVE-2007-1216
Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c), as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1, when used with the authentication method provided by the RPCSEC_GSS RPC library, allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an "an invalid direction encoding". Una vulnerabilidad de Doble Liberación en la biblioteca GSS-API (lib/gssapi/krb5/k5unseal.c), como la utiliza el demonio de administración de Kerberos (kadmind) en MIT krb5 anterior a versión 1.6.1, cuando es usado con el método de autenticación proporcionado por la biblioteca RPC de RPCSEC_GSS, permite a los usuarios autenticados remotamente ejecutar código arbitrario y modificar la base de datos de claves de Kerberos mediante un mensaje con una "an invalid direction encoding". • ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.asc http://docs.info.apple.com/article.html?artnum=305391 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056923 http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html http://lists.suse.com/archive/suse-security-announce/2007-Apr/0001.html http://secunia.com/advisories/24706 http://secunia.com/advisories/24735 http://secunia.com/advisories/24736 http://secu • CWE-415: Double Free •