Vulnerability Details : CVE-2000-0548
Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the e_msg variable in the kerb_err_reply function.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2000-0548
Probability of exploitation activity in the next 30 days: 0.82%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2000-0548
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2000-0548
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2000-0548
-
http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt
Patch;Vendor Advisory
-
http://www.cert.org/advisories/CA-2000-11.html
Third Party Advisory;US Government Resource
-
http://www.redhat.com/support/errata/RHSA-2000-031.html
Third Party Advisory
-
http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html
Broken Link
-
http://ciac.llnl.gov/ciac/bulletins/k-051.shtml
Broken Link
Products affected by CVE-2000-0548
- cpe:2.3:a:mit:kerberos:*:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos:4.0:-:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos:4.0:patch10:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:cygnus_network_security_project:cygnus_network_security:-:*:*:*:*:*:*:*
- cpe:2.3:a:kerbnet_project:kerbnet:-:*:*:*:*:*:*:*