CVE-2014-4343
14.08.2014, 05:01
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| debian | debian_linux | 7.0 |
| mit | kerberos_5 | 1.10 |
| mit | kerberos_5 | 1.10.1 |
| mit | kerberos_5 | 1.10.2 |
| mit | kerberos_5 | 1.10.3 |
| mit | kerberos_5 | 1.10.4 |
| mit | kerberos_5 | 1.11 |
| mit | kerberos_5 | 1.11.1 |
| mit | kerberos_5 | 1.11.2 |
| mit | kerberos_5 | 1.11.3 |
| mit | kerberos_5 | 1.11.4 |
| mit | kerberos_5 | 1.11.5 |
| mit | kerberos_5 | 1.12 |
| mit | kerberos_5 | 1.12.1 |
| redhat | enterprise_linux_desktop | 7.0 |
| redhat | enterprise_linux_hpc_node | 7.0 |
| redhat | enterprise_linux_server | 7.0 |
| redhat | enterprise_linux_workstation | 7.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
openSUSE / SLES Releases
openSUSE Product | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| krb5 |
| ||||||||||||||
| krb5-32bit |
| ||||||||||||||
| krb5-client |
| ||||||||||||||
| krb5-devel |
| ||||||||||||||
| krb5-doc |
| ||||||||||||||
| krb5-plugin-kdb-ldap |
| ||||||||||||||
| krb5-plugin-preauth-otp |
| ||||||||||||||
| krb5-plugin-preauth-pkinit |
| ||||||||||||||
| krb5-server |
|
Red Hat Enterprise Linux Releases
Red Hat Product | |||||
|---|---|---|---|---|---|
| krb5-devel |
| ||||
| krb5-libs |
| ||||
| krb5-pkinit |
| ||||
| krb5-pkinit-openssl |
| ||||
| krb5-server |
| ||||
| krb5-server-ldap |
| ||||
| krb5-workstation |
|
Common Weakness Enumeration
References