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Debian Security Bug TrackerDEBIANCVE:CVE-2011-1530HistoryDec 08, 2011 - 8:55 p.m.
CVE-2011-1530
2011-12-0820:55:00
Debian Security Bug Tracker
security-tracker.debian.org
8
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.013 Low
EPSS
Percentile
85.8%
The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | krb5 | < 1.10+dfsg~alpha1-7 | krb5_1.10+dfsg~alpha1-7_all.deb |
| Debian | 11 | all | krb5 | < 1.10+dfsg~alpha1-7 | krb5_1.10+dfsg~alpha1-7_all.deb |
| Debian | 10 | all | krb5 | < 1.10+dfsg~alpha1-7 | krb5_1.10+dfsg~alpha1-7_all.deb |
| Debian | 999 | all | krb5 | < 1.10+dfsg~alpha1-7 | krb5_1.10+dfsg~alpha1-7_all.deb |
| Debian | 13 | all | krb5 | < 1.10+dfsg~alpha1-7 | krb5_1.10+dfsg~alpha1-7_all.deb |
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6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.013 Low
EPSS
Percentile
85.8%
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