4.6

CVE-2011-1020

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.37
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.92% 0.557
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://openwall.com/lists/oss-security/2011/02/24/18
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/02/25/2
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2011/Jan/421
Third Party Advisory
Exploit
Mailing List
http://secunia.com/advisories/43496
Third Party Advisory
http://securityreason.com/securityalert/8107
Third Party Advisory
http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface/
Third Party Advisory
Exploit
http://www.securityfocus.com/bid/46567
Third Party Advisory
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/65693
Third Party Advisory
VDB Entry
https://lkml.org/lkml/2011/2/10/21
Third Party Advisory
Mailing List
https://lkml.org/lkml/2011/2/7/368
Third Party Advisory
Exploit
Mailing List
https://lkml.org/lkml/2011/2/7/404
Third Party Advisory
Mailing List
https://lkml.org/lkml/2011/2/7/414
Third Party Advisory
Mailing List
https://lkml.org/lkml/2011/2/7/466
Third Party Advisory
Mailing List
https://lkml.org/lkml/2011/2/7/474
Third Party Advisory
Mailing List
https://lkml.org/lkml/2011/2/9/417
Third Party Advisory
Mailing List