CVE-2011-1020 in Linux

Riassunto

di MITRE

The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Prenotare: 14/02/2011
• Divulgazione: 28/02/2011
• Moderazione: accettato
• Voce: VDB-56641
• CPE: pronto
• CWE: CWE-264 (confermato)
• Sfruttamento: Scaricare
• CVSS: 2.1 (NVD)
• EPSS: 0.00923
• KEV: no
• Attività: molto basso
• Settore: Lawfirm, Transportation, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2011-1020
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-1020
• CVE Details: https://www.cvedetails.com/cve/CVE-2011-1020/