CVE-2011-0283
UnknownEPSS 2.62%
Last modified
CVE-2011-0283 is a vulnerability of currently unknown severity. The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request packet that does not trigger a response packet.. EPSS estimates a 2.62% chance of exploitation in the next 30 days.
Description
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request packet that does not trigger a response packet.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mit | Kerberos 5 | 1.9 |
References
- http://secunia.com/advisories/43260Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0330Vendor Advisory
- http://secunia.com/advisories/43260Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0330Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-0283?
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request packet that does not trigger a response packet.
How severe is CVE-2011-0283?
Severity scoring for CVE-2011-0283 is pending analysis. The EPSS model estimates a 2.62% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0283?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-0283?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST