Improper input validation in Mit Kerberos 5
CVE-2011-4151
The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.035 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- Mit Kerberos 5 — versions 1.8, 1.8.1, 1.8.2
Weakness classification (CWE)
References
- www.kb.cert.org/vuls/id/659251 (US Government Resource, third-party-advisory)
- web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/70891 (vdb-entry)