CVE-2015-3206

The checkPassword function in python-kerberos does not authenticate the KDC it attempts to communicate with, which allows remote attackers to cause a denial of service (bad response), or have other unspecified impact by performing a man-in-the-middle attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
applepykerberos
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pykerberos
bookworm
1.1.14-3.1
fixed
bullseye
1.1.14-3.1
fixed
sid
1.1.14-3.1
fixed
trixie
1.1.14-3.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pykerberos
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
not-affected
zesty
not-affected
yakkety
ignored
xenial
not-affected
wily
ignored
vivid
ignored
utopic
ignored
trusty
dne
precise
Fixed 1.1+svn4895-1+deb6u1build0.12.04.1
released
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2015/05/21/3
http://www.securityfocus.com/bid/74760
https://bugzilla.redhat.com/show_bug.cgi?id=1223802
https://github.com/apple/ccs-pykerberos/issues/31
https://pypi.python.org/pypi/kerberos
http://www.openwall.com/lists/oss-security/2015/05/21/3
http://www.securityfocus.com/bid/74760
https://bugzilla.redhat.com/show_bug.cgi?id=1223802
https://github.com/apple/ccs-pykerberos/issues/31
https://pypi.python.org/pypi/kerberos