Upstream information

CVE-2007-3999 at MITRE

Description

Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 10
Vector AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entries: 302377 [RESOLVED / FIXED], 305261 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 SP1
  • librpcsecgss3 >= 0.19-16.56
SUSE Linux Enterprise Server 11 SP1
  • krb5 >= 1.6.3-133.27.1
  • krb5-32bit >= 1.6.3-133.27.1
  • krb5-apps-clients >= 1.6.3-133.27.1
  • krb5-apps-servers >= 1.6.3-133.27.1
  • krb5-client >= 1.6.3-133.27.1
  • krb5-doc >= 1.6.3-133.21
  • krb5-plugin-kdb-ldap >= 1.6.3-133.12
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.12
  • krb5-server >= 1.6.3-133.27.1
  • krb5-x86 >= 1.6.3-133.27.1
  • librpcsecgss >= 0.18-1.15
  • libtirpc1 >= 0.2.1-1.2.16
SUSE Linux Enterprise Server 11 SP2
  • krb5 >= 1.6.3-133.48.48.1
  • krb5-32bit >= 1.6.3-133.48.48.1
  • krb5-apps-clients >= 1.6.3-133.48.48.1
  • krb5-apps-servers >= 1.6.3-133.48.48.1
  • krb5-client >= 1.6.3-133.48.48.1
  • krb5-doc >= 1.6.3-133.21
  • krb5-plugin-kdb-ldap >= 1.6.3-133.12
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.12
  • krb5-server >= 1.6.3-133.48.48.1
  • krb5-x86 >= 1.6.3-133.48.48.1
  • librpcsecgss >= 0.18-1.15
  • libtirpc1 >= 0.2.1-1.5.1
SUSE Linux Enterprise Server 11 SP3
  • krb5 >= 1.6.3-133.49.54.1
  • krb5-32bit >= 1.6.3-133.49.54.1
  • krb5-apps-clients >= 1.6.3-133.49.54.1
  • krb5-apps-servers >= 1.6.3-133.49.54.1
  • krb5-client >= 1.6.3-133.49.54.1
  • krb5-doc >= 1.6.3-133.49.54.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.54.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.54.1
  • krb5-server >= 1.6.3-133.49.54.1
  • krb5-x86 >= 1.6.3-133.49.54.1
  • librpcsecgss >= 0.18-1.15
  • libtirpc1 >= 0.2.1-1.5.1
SUSE Linux Enterprise Server 11 SP4
  • krb5 >= 1.6.3-133.49.66.1
  • krb5-32bit >= 1.6.3-133.49.66.1
  • krb5-apps-clients >= 1.6.3-133.49.66.1
  • krb5-apps-servers >= 1.6.3-133.49.66.1
  • krb5-client >= 1.6.3-133.49.66.1
  • krb5-doc >= 1.6.3-133.49.66.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.66.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.66.1
  • krb5-server >= 1.6.3-133.49.66.1
  • krb5-x86 >= 1.6.3-133.49.66.1
  • librpcsecgss >= 0.18-1.15
  • libtirpc1 >= 0.2.1-1.7.1
SUSE Linux Enterprise Software Development Kit 11 SP4
  • krb5-devel >= 1.6.3-133.49.66.1
  • krb5-devel-32bit >= 1.6.3-133.49.66.1
  • krb5-server >= 1.6.3-133.49.66.1
  • libtirpc-devel >= 0.2.1-1.7.1
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Software Development Kit 12 SP1
  • librpcsecgss-devel >= 0.19-16.56
openSUSE Tumbleweed
  • krb5 >= 1.19.2-2.2
  • krb5-32bit >= 1.19.2-2.2
  • krb5-client >= 1.19.2-2.2
  • krb5-devel >= 1.19.2-2.2
  • krb5-devel-32bit >= 1.19.2-2.2
  • krb5-plugin-kdb-ldap >= 1.19.2-2.2
  • krb5-plugin-preauth-otp >= 1.19.2-2.2
  • krb5-plugin-preauth-pkinit >= 1.19.2-2.2
  • krb5-plugin-preauth-spake >= 1.19.2-2.2
  • krb5-server >= 1.19.2-2.2
  • libtirpc-devel >= 1.3.2-2.1
  • libtirpc-netconfig >= 1.3.2-2.1
  • libtirpc3 >= 1.3.2-2.1
  • libtirpc3-32bit >= 1.3.2-2.1
Patchnames:
openSUSE Tumbleweed GA krb5-1.19.2-2.2
openSUSE Tumbleweed GA libtirpc-devel-1.3.2-2.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 libtirpc Already fixed
HPE Helion OpenStack 8 libtirpc1 Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 libtirpc Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP2 BCL libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP2 BCL libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP3 BCL libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP3 BCL libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP4 ESPOS libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP4 ESPOS libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS libtirpc1 Already fixed
SUSE Linux Enterprise Server 12 SP5 libtirpc Already fixed
SUSE Linux Enterprise Server 12 SP5 libtirpc1 Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libtirpc Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libtirpc1 Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libtirpc Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libtirpc1 Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libtirpc Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libtirpc1 Already fixed
SUSE OpenStack Cloud 8 libtirpc Already fixed
SUSE OpenStack Cloud 8 libtirpc1 Already fixed
SUSE OpenStack Cloud 9 libtirpc Already fixed
SUSE OpenStack Cloud 9 libtirpc1 Already fixed
SUSE OpenStack Cloud Crowbar 8 libtirpc Already fixed
SUSE OpenStack Cloud Crowbar 8 libtirpc1 Already fixed
SUSE OpenStack Cloud Crowbar 9 libtirpc Already fixed
SUSE OpenStack Cloud Crowbar 9 libtirpc1 Already fixed