MITKRB5-SA-2015-001 Vulnerabilities in kadmind, libgssrpc, gss_process_context_token

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MITKRB5-SA-2015-001 MIT krb5 Security Advisory 2015-001 Original release: 2015-02-03 Last update: 2015-02-03 Topic: Vulnerabilities in kadmind, libgssrpc, gssprocesscontexttoken VU540092 CVE-2014-5352: gssprocesscontexttoken incorrectly frees context...

[SECURITY] [DLA 146-1] krb5 security update

Package : krb5 Version : 1.8.3+dfsg-4squeeze9 CVE ID : CVE-2014-5352 CVE-2014-9421 CVE-2014-9422 CVE-2014-9423 Multiples vulnerabilities have been found in krb5, the MIT implementation of Kerberos: CVE-2014-5352 Incorrect memory management in the libgssapikrb5 library might result in denial of...

MIT krb5 kadmind Illegal XDR Data Processing Code Execution Vulnerability

Kerberos is a network authentication protocol that provides user authentication using a ticket-based system for client-server systems.MIT Kerberos 5 is an open source Kerberos implementation. MIT krb5 kadmind receives illegal XDR data, which can lead to post-release use and twice-released memory...

MIT krb5 kadmind libgssrpc service application information disclosure vulnerability

Kerberos is a network authentication protocol that provides user authentication using a ticket-based system for client-server systems.MIT Kerberos 5 is an open source Kerberos implementation. MIT krb5 kadmind contains a security vulnerability in the libgssrpc service application that can lead to...

MIT krb5 kadmind security bypass vulnerability

MIT krb5 also known as MIT Kerberos 5 is a set of network authentication protocols developed by the Massachusetts Institute of Technology MIT in the U.S. It adopts a client/server structure, and both the client and server side can authenticate each other i.e., double authentication, which prevent...

FreeBSD : krb5 -- Vulnerabilities in kadmind, libgssrpc, gss_process_context_token VU#540092 (24ce5597-acab-11e4-a847-206a8a720317)

SO-AND-SO reports : CVE-2014-5352: In the MIT krb5 libgssapikrb5 library, after gssprocesscontexttoken is used to process a valid context deletion token, the caller is left with a security context handle containing a dangling pointer. Further uses of this handle will result in use-after-free and...

MIT krb5 kadmind remote code execution vulnerability

MIT krb5 also known as MIT Kerberos 5 is a set of network authentication protocols developed by the Massachusetts Institute of Technology MIT in the U.S. It adopts a client/server structure, and both the client and server side can authenticate each other i.e., double authentication, which prevent...

CVE-2014-9422

The checkrpcsecauth function in kadmin/server/kadmrpcsvc.c in kadmind in MIT Kerberos 5 aka krb5 through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/ authorization check and obtain administrative access by leveraging access to a...

UBUNTU-CVE-2014-9422

The checkrpcsecauth function in kadmin/server/kadmrpcsvc.c in kadmind in MIT Kerberos 5 aka krb5 through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/ authorization check and obtain administrative access by leveraging access to a...

CVE-2014-9421

The authgssapiunwrapdata function in lib/rpc/authgssapimisc.c in MIT Kerberos 5 aka krb5 through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 does not properly handle partial XDR deserialization, which allows remote authenticated users to cause a denial of service use-after-free and...

krb5 -- Vulnerabilities in kadmind, libgssrpc, gss_process_context_token VU#540092

MIT krb5 Security Advisory 2015-001 reports: CVE-2014-5352: In the MIT krb5 libgssapikrb5 library, after gssprocesscontexttoken is used to process a valid context deletion token, the caller is left with a security context handle containing a dangling pointer. Further uses of this handle will resu...

UBUNTU-CVE-2014-9421

The authgssapiunwrapdata function in lib/rpc/authgssapimisc.c in MIT Kerberos 5 aka krb5 through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 does not properly handle partial XDR deserialization, which allows remote authenticated users to cause a denial of service use-after-free and...

AIX NAS vulnerability

IBM SECURITY ADVISORY First Issued:Tue Jan 20 04:42:45 CST 2015 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/nasadvisory2.asc https://aix.software.ibm.com/aix/efixes/security/nasadvisory2.asc...

OracleVM 2.2 : krb5 (OVMSA-2011-0015)

The remote OracleVM system is missing necessary patches to address critical security updates : - Fix for CVE-2011-4862 - incorporate a fix to teach the file labeling bits about when replay caches are expunged 712453 - rebuild - ftp: handle larger command inputs 665833 - don't bail halfway through...

Updated krb5 packages fix security vulnerability

The kadm5randkeyprincipal3 function in lib/kadm5/srv/svrprincipal.c in kadmind in MIT Kerberos 5 aka krb5 before 1.13 sends old keys in a response to a -randkey -keepold request, which allows remote authenticated users to forge tickets by leveraging administrative access CVE-2014-5351...

CentOS 5 : krb5 (CESA-2014:1255)

Updated krb5 packages that fix one security issue are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available from t...

DEBIAN-CVE-2014-5351

The kadm5randkeyprincipal3 function in lib/kadm5/srv/svrprincipal.c in kadmind in MIT Kerberos 5 aka krb5 before 1.13 sends old keys in a response to a -randkey -keepold request, which allows remote authenticated users to forge tickets by leveraging administrative access...

Cross site request forgery (csrf)

The kadm5randkeyprincipal3 function in lib/kadm5/srv/svrprincipal.c in kadmind in MIT Kerberos 5 aka krb5 before 1.13 sends old keys in a response to a -randkey -keepold request, which allows remote authenticated users to forge tickets by leveraging administrative access...

CVE-2014-5351

CVE-2014-5351 affects MIT Kerberos 5 (krb5) kadmind: the kadm5_randkey_principal_3 function in lib/kadm5/srv/svr_principal.c sends old keys in response to a -randkey -keepold request, enabling remote authenticated users to forge tickets by leveraging administrative access. Affected: krb5

UBUNTU-CVE-2014-5351

The kadm5randkeyprincipal3 function in lib/kadm5/srv/svrprincipal.c in kadmind in MIT Kerberos 5 aka krb5 before 1.13 sends old keys in a response to a -randkey -keepold request, which allows remote authenticated users to forge tickets by leveraging administrative access...