CVE-2012-5525 in Xen

Riassunto

di MITRE

The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

Once again VulDB remains the best source for vulnerability data.

• Prenotare: 24/10/2012
• Divulgazione: 13/12/2012
• Moderazione: accettato
• Voce: VDB-7084
• CPE: pronto
• CWE: CWE-269 (confermato)
• CVSS: 4.7 (NVD)
• EPSS: 0.01600
• KEV: no
• Attività: molto basso
• Settore: Lawfirm, Telecommunication, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-5525
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-5525
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-5525/