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CVE-2014-4344
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 acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
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CVSS V3 Severity and Metrics
General Information
Products
- debian linux 7.0,
- enterprise linux desktop 7.0,
- enterprise linux hpc node 7.0,
- enterprise linux server 7.0,
- enterprise linux workstation 7.0,
- kerberos 5 1.10,
- kerberos 5 1.10.1,
- kerberos 5 1.10.2,
- kerberos 5 1.10.3,
- kerberos 5 1.10.4,
- kerberos 5 1.11,
- kerberos 5 1.11.1,
- kerberos 5 1.11.2,
- kerberos 5 1.11.3,
- kerberos 5 1.11.4,
- kerberos 5 1.11.5,
- kerberos 5 1.12,
- kerberos 5 1.12.1
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
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:
