CVE-2013-1417

do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:S/C:N/I:N/A:P
mitreCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
mitkerberos_5
1.11
mitkerberos_5
1.11.1
mitkerberos_5
1.11.2
mitkerberos_5
1.11.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
krb5
bullseye (security)
1.18.3-6+deb11u5
fixed
bullseye
1.18.3-6+deb11u5
fixed
squeeze
not-affected
wheezy
not-affected
bookworm
1.20.1-2+deb12u2
fixed
bookworm (security)
1.20.1-2+deb12u2
fixed
sid
1.21.3-3
fixed
trixie
1.21.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
krb5
trusty
not-affected
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
not-affected
lucid
not-affected
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.html
http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txt
https://bugzilla.redhat.com/show_bug.cgi?id=1030743
https://github.com/krb5/krb5/commit/4c023ba43c16396f0d199e2df1cfa59b88b62acc
http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.html
http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txt
https://bugzilla.redhat.com/show_bug.cgi?id=1030743
https://github.com/krb5/krb5/commit/4c023ba43c16396f0d199e2df1cfa59b88b62acc