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CVE-2003-0072
ANC
MediumConfirmedExploit available

The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of servic…

CVSS
5.0
Medium
EPSS
0.02
p77
Published
2003-01-01
Updated
2003-01-01
Description

The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes an out-of-bounds read of an array (aka "array overrun").

Affected products
KerberosKerberos_5
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Timeline
2003-01-01
Published
2003-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Authentication
Au: N
None (N)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: N
None (N)
Availability Impact
A: P
Partial
Exploit indicators
EPSS
0.019 · p77
Known exploited (KEV)
No
Known exploits — Сканер-ВС
21018
exploitdb · https://www.exploit-db.com/exploits/21018
Enterprise
290
exploitdb · https://www.exploit-db.com/exploits/290
Enterprise
Affected products
ProductVendorStatus
Tracked
krb5Tracked
kerberos*Tracked
kerberos_5*Tracked