- Nom du paquet
- Advisory ID
- Affected versions
- MBS1 x86_64
Multiple vulnerabilities has been discovered and corrected in krb5:
Fix a kadmind denial of service issue (null pointer dereference),
which could only be triggered by an administrator with the create
The MIT krb5 KDC (Key Distribution Center) daemon can free an
uninitialized pointer while processing an unusual AS-REQ, corrupting
the process heap and possibly causing the daemon to abnormally
terminate. An attacker could use this vulnerability to execute
malicious code, but exploiting frees of uninitialized pointers to
execute code is believed to be difficult. It is possible that a
legitimate client that is misconfigured in an unusual way could
trigger this vulnerability (CVE-2012-1015).
It was reported that the KDC plugin for PKINIT could dereference a
NULL pointer when a malformed packet caused processing to terminate
early, which led to a crash of the KDC process. An attacker would
require a valid PKINIT certificate or have observed a successful
PKINIT authentication to execute a successful attack. In addition,
an unauthenticated attacker could execute the attack of anonymouse
PKINIT was enabled (CVE-2013-1415).
The updated packages have been patched to correct these issues.
9d8b7ac8e91d9e5be013737a729ed09a mbs1/x86_64/krb5-1.9.2-3.1.mbs1.x86_64.rpm 4898b7bcd48c6c1ff6efcc680c406cc7 mbs1/x86_64/krb5-pkinit-openssl-1.9.2-3.1.mbs1.x86_64.rpm 9ef4d8be5cb6e88d6ef3952ec504273a mbs1/x86_64/krb5-server-1.9.2-3.1.mbs1.x86_64.rpm 0a5bbfc25b74583e36e0ba830c7be2ab mbs1/x86_64/krb5-server-ldap-1.9.2-3.1.mbs1.x86_64.rpm eddfef15d9c336314d61787703649c56 mbs1/x86_64/krb5-workstation-1.9.2-3.1.mbs1.x86_64.rpm 27979548da847aaaddd150950e34da62 mbs1/x86_64/lib64krb53-1.9.2-3.1.mbs1.x86_64.rpm 2c7852f257638bffa72f1d52af0c3e4c mbs1/x86_64/lib64krb53-devel-1.9.2-3.1.mbs1.x86_64.rpm b77e0ce1f3b8f4e9beb282cfafc333c2 mbs1/SRPMS/krb5-1.9.2-3.1.mbs1.src.rpm