CVE-2007-2443

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.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...

CVE-2007-2443

CVE-2007-2443 : MIT Kerberos 5 before or equal to 1.6.1 contains a signedness error in gssrpc__svcauth_unix() within svc_auth_unix.c of the RPC library, which could let a remote attacker execute arbitrary code via a negative length. Connected advisories indicate patches and backports in krb5/libg...

CVE-2007-2442

The gssrpcsvcauthgssapi 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...

CVE-2007-2798

Stack-based buffer overflow in the renameprincipal2svc 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...

CVE-2007-2798

Stack-based buffer overflow in the renameprincipal2svc 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...

CVE-2007-2442

CVE-2007-2442 affects MIT Kerberos 5 (krb5) RPC library. In krb5 1.6.1 and earlier, the function gssrpc__svcauth_gssapi can mishandle a zero-length RPC credential, causing kadmind to free an uninitialized pointer during cleanup. This remote flaw could enable arbitrary code execution on vulnerable...

CVE-2007-2798

CVE-2007-2798 : Stack-based buffer overflow in the kadmind rename_principal_2_svc function of MIT Kerberos (krb5) 1.5.3, 1.6.1 and related builds. An authenticated remote attacker could execute arbitrary code by sending a crafted request to rename a principal. Connected advisories (MiracleLinux A...

krb5 kadmind buffer overflow

Stack-based buffer overflow in the renameprincipal2svc 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...

krb5 RPC library stack overflow

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.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...

iDefense Security Advisory 06.26.07: Multiple Vendor Kerberos kadmind Rename Principal Buffer Overflow Vulnerability

Multiple Vendor Kerberos kadmind Rename Principal Buffer Overflow Vulnerability iDefense Security Advisory 06.26.07 http://labs.idefense.com/intelligence/vulnerabilities/ Jun 26, 2007 I. BACKGROUND Kerberos is a network authentication protocol used in client-server systems to provide user...

MIT Kerberos kadmind RPC library gssrpc__svcauth_unix() integer conversion error

Overview The MIT Kerberos administration daemon kadmind contains an integer conversion error vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial of service. Description The gssrpcsvcauthunix function used by the Kerberos administration...

MITKRB5-SA-2007-004: kadmind multiple RPC lib vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MIT krb5 Security Advisory 2007-004 Original release: 2007-06-26 Last update: 2007-06-26 Topic: kadmind affected by multiple RPC library vulnerabilities Severity: CRITICAL CVE: CVE-2007-2442 CERT: VU356961 CVE: CVE-2007-2443 CERT: VU365313 SUMMARY...

MITKRB5-SA-2007-005: kadmind vulnerable to buffer overflow

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MIT krb5 Security Advisory 2007-005 Original release: 2007-06-26 Last update: 2007-06-26 Topic: kadmind vulnerable to buffer overflow Severity: CRITICAL CVE: CVE-2007-2798 CERT: VU554257 SUMMARY ======= The MIT krb5 Kerberos administration daemon...

MIT Kerberos kadmind principal renaming stack buffer overflow

Overview The MIT Kerberos administration daemon kadmind contains a stack buffer overflow that may allow a remote, authenticated attacker to execute arbitrary code or cause a denial of service. Description A vulnerability exists in the way the principal renaming operation used by the Kerberos...

MIT Kerberos kadmind RPC library gssrpc__svcauth_gssapi() uninitialized pointer free vulnerability

Overview The MIT Kerberos administration daemon kadmind can free an uninitialized pointer, which may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial of service. Description The gssrpcsvcauthgssapi function used by the Kerberos administration daemon can free an...

Design/Logic Flaw

sudo, when linked with MIT Kerberos 5 krb5, does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5 environment variable settings. NOTE: another researcher...

CVE-2007-3149

sudo, when linked with MIT Kerberos 5 krb5, does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5 environment variable settings. NOTE: another researcher...

CVE-2007-3149

sudo, when linked with MIT Kerberos 5 krb5, does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5 environment variable settings. NOTE: another researcher...

CVE-2007-3149

sudo, when linked with MIT Kerberos 5 krb5, does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5 environment variable settings. NOTE: another researcher...

CVE-2007-3149

CVE-2007-3149 concerns the sudo utility when linked with MIT Kerberos 5 (krb5). The vulnerability arises because sudo does not properly verify whether a user is currently authenticated to Kerberos, allowing local users to gain privileges via certain KRB5_ environment variable settings. The issue ...