CVE-2010-1321
Fixed in a distro release EPSS 7%
The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing.
Products: mit kerberos_5, debian_linux, canonical ubuntu_linux, oracle database_server, opensuse, suse linux_enterprise_server, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | heimdal | 1.4.0~git20100605.dfsg.1-1 |
| Debian 12 | krb5 | 1.8.1+dfsg-3 |
| Debian 13 | heimdal | 1.4.0~git20100605.dfsg.1-1 |
| Debian 13 | krb5 | 1.8.1+dfsg-3 |
| Debian 14 | heimdal | 1.4.0~git20100605.dfsg.1-1 |
| Debian 14 | krb5 | 1.8.1+dfsg-3 |
| Debian 5.0 | krb5 | 1.6.dfsg.4~beta1-5lenny4 |
| Red Hat Enterprise Linux 3 | krb5 | 0:1.2.7-72 |
| Red Hat Enterprise Linux 3 | krb5-debuginfo | 0:1.2.7-72 |
| Red Hat Enterprise Linux 3 | krb5-devel | 0:1.2.7-72 |
| Red Hat Enterprise Linux 3 | krb5-libs | 0:1.2.7-72 |
| Red Hat Enterprise Linux 3 | krb5-server | 0:1.2.7-72 |
| Red Hat Enterprise Linux 3 | krb5-workstation | 0:1.2.7-72 |
| Red Hat Enterprise Linux 4 | krb5 | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 4 | krb5-debuginfo | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 4 | krb5-devel | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 4 | krb5-libs | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 4 | krb5-server | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 4 | krb5-workstation | 0:1.3.4-62.el4_8.2 |
| Red Hat Enterprise Linux 5 | krb5 | 0:1.6.1-36.el5_5.4 |
| Red Hat Enterprise Linux 5 | krb5-debuginfo | 0:1.6.1-36.el5_5.4 |
| Red Hat Enterprise Linux 5 | krb5-devel | 0:1.6.1-36.el5_5.4 |
| Red Hat Enterprise Linux 5 | krb5-libs | 0:1.6.1-36.el5_5.4 |
| Red Hat Enterprise Linux 5 | krb5-server | 0:1.6.1-36.el5_5.4 |
| Red Hat Enterprise Linux 5 | krb5-workstation | 0:1.6.1-36.el5_5.4 |
| Red Hat network satellite 5.4 | java-1.6.0-ibm | 1:1.6.0.9.1-1jpp.1.el5 |
| Red Hat network satellite 5.4 | java-1.6.0-ibm-devel | 1:1.6.0.9.1-1jpp.1.el5 |
| Red Hat rhel extras 4 | java-1.4.2-ibm | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-demo | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-demo | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-devel | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-devel | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-javacomm | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-javacomm | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-jdbc | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-jdbc | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-plugin | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-plugin | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-src | 0:1.4.2.13.7-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.4.2-ibm-src | 0:1.4.2.13.8-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-demo | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-devel | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-javacomm | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-jdbc | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-plugin | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.5.0-ibm-src | 1:1.5.0.12.2-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-demo | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-devel | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-javacomm | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-jdbc | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-plugin | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-ibm-src | 1:1.6.0.9.0-1jpp.3.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun-demo | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun-devel | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun-jdbc | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun-plugin | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 4 | java-1.6.0-sun-src | 1:1.6.0.22-1jpp.1.el4 |
| Red Hat rhel extras 5 | java-1.4.2-ibm | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-demo | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-demo | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-devel | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-devel | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-javacomm | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-javacomm | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-jdbc | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-jdbc | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-plugin | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-plugin | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-src | 0:1.4.2.13.7-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.4.2-ibm-src | 0:1.4.2.13.8-1jpp.2.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-accessibility | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-demo | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-devel | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-javacomm | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-jdbc | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-plugin | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.5.0-ibm-src | 1:1.5.0.12.2-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-accessibility | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-demo | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-devel | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-javacomm | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-jdbc | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-plugin | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-ibm-src | 1:1.6.0.9.0-1jpp.3.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun-demo | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun-devel | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun-jdbc | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun-plugin | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 5 | java-1.6.0-sun-src | 1:1.6.0.22-1jpp.1.el5 |
| Red Hat rhel extras 6 | java-1.5.0-ibm | 1:1.5.0.12.2-1jpp.1.el6 |
| Red Hat rhel extras 6 | java-1.5.0-ibm-demo | 1:1.5.0.12.2-1jpp.1.el6 |
| Red Hat rhel extras 6 | java-1.5.0-ibm-devel | 1:1.5.0.12.2-1jpp.1.el6 |
| Red Hat rhel extras 6 | java-1.5.0-ibm-javacomm | 1:1.5.0.12.2-1jpp.1.el6 |
| Red Hat rhel extras 6 | java-1.5.0-ibm-src | 1:1.5.0.12.2-1jpp.1.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-demo | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-devel | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-javacomm | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-jdbc | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-plugin | 1:1.6.0.9.0-1jpp.4.el6 |
| Red Hat rhel extras 6 | java-1.6.0-ibm-src | 1:1.6.0.9.0-1jpp.4.el6 |
| openSUSE Tumbleweed | krb5 | 1.15-1.1 |