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nvd[email protected]NVD:CVE-2012-2123
HistoryMay 17, 2012 - 11:00 a.m.

CVE-2012-2123

2012-05-1711:00:38
CWE-264
[email protected]
web.nvd.nist.gov

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

The cap_bprm_set_creds function in security/commoncap.c in the Linux kernel before 3.3.3 does not properly handle the use of file system capabilities (aka fcaps) for implementing a privileged executable file, which allows local users to bypass intended personality restrictions via a crafted application, as demonstrated by an attack that uses a parent process to disable ASLR.

Affected configurations

NVD
Node
linuxlinux_kernelRange<3.0.29
OR
linuxlinux_kernelRange3.1–3.2.16
OR
linuxlinux_kernelRange3.3–3.3.3

Related

seebug 1
ubuntucve 1
cve 1
prion 1
cvelist 1
openvas 54
nessus 27
veracode 1
oraclelinux 5
redhat 2
ubuntu 10
fedora 13
securityvulns 2
debian 1
osv 1
centos 1
seebug
seebug
Linux kernel fcaps本地安全绕过漏洞
2012-04-23 00:00:00
ubuntucve
ubuntucve
CVE-2012-2123
2012-04-19 00:00:00
cve
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CVE-2012-2123
2012-05-17 11:00:38
prion
prion
Design/Logic Flaw
2012-05-17 11:00:00
cvelist
cvelist
CVE-2012-2123
2012-05-17 10:00:00
openvas
openvas
Ubuntu Update for linux USN-1448-1
2012-05-22 00:00:00
Ubuntu Update for linux USN-1452-1
2012-05-28 00:00:00
Ubuntu Update for linux-lts-backport-oneiric USN-1455-1
2012-06-01 00:00:00
nessus
nessus
USN-1460-1 : linux-ti-omap4 vulnerabilities
2012-06-01 00:00:00
RHEL 6 : kernel-rt (RHSA-2012:0670)
2014-07-22 00:00:00
USN-1459-1 : linux-ti-omap4 vulnerabilities
2012-06-01 00:00:00
veracode
veracode
Privilege Escalation
2019-05-02 04:41:13
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security and bugfix update
2012-06-19 00:00:00
Unbreakable Enterprise kernel security and bugfix update
2012-06-20 00:00:00
kernel security and bug fix update
2012-06-18 00:00:00
redhat
redhat
(RHSA-2012:0670) Important: kernel-rt security and bug fix update
2012-05-15 00:00:00
(RHSA-2012:0743) Important: kernel security and bug fix update
2012-06-18 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2012-05-25 00:00:00
Linux kernel vulnerabilities
2012-05-21 00:00:00
Linux kernel (OMAP4) vulnerabilities
2012-05-31 00:00:00
fedora
fedora
[SECURITY] Fedora 17 Update: kernel-3.3.2-8.fc17
2012-04-24 04:30:08
[SECURITY] Fedora 16 Update: kernel-3.3.2-6.fc16
2012-04-24 14:55:12
[SECURITY] Fedora 16 Update: kernel-3.3.5-2.fc16
2012-05-13 01:51:03
securityvulns
securityvulns
Linux kernel multiple security vulnerabilities
2012-05-24 00:00:00
[SECURITY] [DSA 2469-1] linux-2.6 security update
2012-05-14 00:00:00
debian
debian
[SECURITY] [DSA 2469-1] linux-2.6 security update
2012-05-10 15:48:18
osv
osv
linux-2.6 - several
2012-05-10 00:00:00
centos
centos
kernel, perf, python security update
2012-06-19 10:27:24

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON
Related for NVD:CVE-2012-2123
seebug1ubuntucve1cve1prion1cvelist1openvas54nessus27veracode1oraclelinux5redhat2ubuntu10fedora13securityvulns2debian1osv1centos1