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CVE-2013-1416
Published: Apr 19, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
MDVSA-2013:157
vendor-advisory
x_refsource_MANDRIVA
openSUSE-SU-2013:0904
vendor-advisory
x_refsource_SUSE
MDVSA-2013:158
vendor-advisory
x_refsource_MANDRIVA
FEDORA-2013-5286
vendor-advisory
x_refsource_FEDORA
openSUSE-SU-2013:0967
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2013:0746
vendor-advisory
x_refsource_SUSE
FEDORA-2013-5280
vendor-advisory
x_refsource_FEDORA
https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81
x_refsource_CONFIRM
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7600
x_refsource_CONFIRM
RHSA-2013:0748
vendor-advisory
x_refsource_REDHAT
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