Ubuntu.comUB:CVE-2012-1012CVE-2012-1012
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
52.1%
server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos
5 (aka krb5) 1.10 before 1.10.1 does not properly restrict access to (1)
SET_STRING and (2) GET_STRINGS operations, which might allow remote
authenticated administrators to modify or read string attributes by
leveraging the global list privilege.
Bugs
Notes
| Author | Note |
|---|---|
| sbeattie | only affects 1.10, also nothing in the core code uses string attributes yet |
References
krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=7093
src.mit.edu/fisheye/changelog/krb5/?cs=25704
web.mit.edu/kerberos/krb5-1.10/
bugzilla.redhat.com/show_bug.cgi?id=796438
launchpad.net/bugs/cve/CVE-2012-1012
nvd.nist.gov/vuln/detail/CVE-2012-1012
security-tracker.debian.org/tracker/CVE-2012-1012
ubuntu.com/security/notices/USN-1520-1
www.cve.org/CVERecord?id=CVE-2012-1012
Related
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
52.1%