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CVE-2012-1015
CVE ID
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MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The kdc_handle_protected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request.
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CVSS V3 Severity and Metrics
General Information
Vendors
- mit
Products
- kerberos 5 1.10,
- kerberos 5 1.10.1,
- kerberos 5 1.10.2,
- kerberos 5 1.8,
- kerberos 5 1.8.1,
- kerberos 5 1.8.2,
- kerberos 5 1.8.3,
- kerberos 5 1.8.4,
- kerberos 5 1.8.5,
- kerberos 5 1.8.6,
- kerberos 5 1.9.4
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: