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CVE-2007-4743

The original patch for CVE-2007-3999 in svc_auth_gss.c in the RPCSEC_GSS RPC library in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and other applications that use krb5, does not correctly check the buffer length in some environments and architectures, which might allow remote attackers to conduct a buffer overflow attack.

Data is provided by the National Vulnerability Database (NVD)
Mit ≫ Kerberos 5 Version1.4
Mit ≫ Kerberos 5 Version1.4.1
Mit ≫ Kerberos 5 Version1.4.2
Mit ≫ Kerberos 5 Version1.4.3
Mit ≫ Kerberos 5 Version1.4.4
Mit ≫ Kerberos 5 Version1.5
Mit ≫ Kerberos 5 Version1.5.1
Mit ≫ Kerberos 5 Version1.5.2
Mit ≫ Kerberos 5 Version1.5.3
Mit ≫ Kerberos 5 Version1.6
Mit ≫ Kerberos 5 Version1.6.1
Mit ≫ Kerberos 5 Version1.6.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 22.27% 0.956
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.