Kerberos Cross-Realm Referrals KDC NULL Pointer Dereference Denial of Service (CVE-2013-1417)

A denial of service vulnerability has been reported in Kerberos. The vulnerability is due to a NULL pointer dereference within the "processtgsreq" function. A remote attacker can exploit this vulnerability by sending a specially crafted request to a KDC serving a realm...

CVE-2013-5358

Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 allows remote attackers to trigger memory corruption via a crafted TIFF tag, as demonstrated using a KDC file with a DSLR-A100 model and certain sequences of tags...

CVE-2013-5359

Stack-based buffer overflow in Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 might allow remote attackers to execute arbitrary code via a crafted RAW file, as demonstrated using a KDC file with a certain size...

Memory corruption

Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 allows remote attackers to trigger memory corruption via a crafted TIFF tag, as demonstrated using a KDC file with a DSLR-A100 model and certain sequences of tags...

Stack overflow

Stack-based buffer overflow in Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 might allow remote attackers to execute arbitrary code via a crafted RAW file, as demonstrated using a KDC file with a certain size...

CVE-2013-5359

Affected software: Google Picasa. The CVE-2013-5359 issue is a stack-based buffer overflow in Picasa3.exe triggered by parsing a specially crafted KDC file (71 bytes), leading to arbitrary code execution. Public details confirm the vulnerability exists in Google Picasa before 3.9.0 Build 137.69, ...

CVE-2013-5358

Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 allows remote attackers to trigger memory corruption via a crafted TIFF tag, as demonstrated using a KDC file with a DSLR-A100 model and certain sequences of tags...

CVE-2013-5359

Stack-based buffer overflow in Picasa3.exe in Google Picasa before 3.9.0 Build 137.69 might allow remote attackers to execute arbitrary code via a crafted RAW file, as demonstrated using a KDC file with a certain size...

SuSE 11.2 / 11.3 Security Update : krb5 (SAT Patch Numbers 8533 / 8534)

This update for krb5 fixes the following security issue : - If a KDC serves multiple realms, certain requests could cause setupserverrealm to dereference a NULL pointer, crashing the KDC. CVE-2013-1418 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in...

Fedora 19 : krb5-1.11.3-13.fc19 (2013-21786)

This update incorporates a fix for a bug which could cause clients which attempted to contact servers using TCP to become wedge. This update incorporates fixes for a possible remotely-triggered crash in KDCs which are configured to serve multiple realms at once CVE-2013-1418, and another which...

MIT Kerberos 5 KDC DoS

NULL pointer dereference on some configurations...

Mandriva Linux Security Advisory : krb5 (MDVSA-2013:275)

Updated krb5 package fixes security vulnerabily : If a KDC serves multiple realms, certain requests can cause setupserverrealm to dereference a NULL pointer, crashing the KDC. This can be triggered by an unauthenticated user CVE-2013-1418. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

MGASA-2013-0336 Updated krb5 package fixes security vulnerabilities

An authenticated remote client can cause a KDC to crash by making a valid TGS-REQ to a KDC serving a realm with a single-component name. The processtgsreq function dereferences a null pointer because an unusual failure condition causes a helper function to return success CVE-2013-1417. If a KDC...

Updated krb5 package fixes security vulnerabilities

An authenticated remote client can cause a KDC to crash by making a valid TGS-REQ to a KDC serving a realm with a single-component name. The processtgsreq function dereferences a null pointer because an unusual failure condition causes a helper function to return success CVE-2013-1417. If a KDC...

MGASA-2013-0335 Updated krb5 package fixes security vulnerabily

If a KDC serves multiple realms, certain requests can cause setupserverrealm to dereference a null pointer, crashing the KDC. This can be triggered by an unauthenticated user CVE-2013-1418...

Updated krb5 package fixes security vulnerabily

If a KDC serves multiple realms, certain requests can cause setupserverrealm to dereference a null pointer, crashing the KDC. This can be triggered by an unauthenticated user CVE-2013-1418...

CVE-2013-1417

CVE-2013-1417 concerns MIT Kerberos 5 KDC (krb5) prior to 1.11.4. The flaw occurs in do_tgs_req.c when a single-component realm name is used, allowing remote authenticated users to trigger a cross-realm referral for a host-based service principal via a TGS-REQ, resulting in a daemon crash (denial...

CVE-2013-1417

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...

CVE-2013-6800

An unspecified third-party database module for the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.10.x allows remote authenticated users to cause a denial of service NULL pointer dereference and daemon crash via a crafted request, a different vulnerability than CVE-2013-1418...

CVE-2013-1418

The CVE-2013-1418 issue affects MIT Kerberos 5 (krb5) KDC: when multiple realms are configured, setup_server_realm() can dereference NULL and crash the daemon via a crafted request, causing DoS. Remote unauthenticated access is possible per the description. Public details in connected sources con...