CVE-2009-1338 : 詳細

CVE-2009-1338

0.04%V4
2009-04-22
15h00 +00:00
A01-Broken Access Control
Local
2024-08-07
05h13 +00:00
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CVE の説明

The kill_something_info function in kernel/signal.c in the Linux kernel before 2.6.28 does not consider PID namespaces when processing signals directed to PID -1, which allows local users to bypass the intended namespace isolation, and send arbitrary signals to all processes in all namespaces, via a kill command.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

メトリクス

メトリクス スコア 深刻度 CVSS ベクター 出典
V2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSSは脆弱性が悪用される可能性を予測するスコアリングモデルです。

EPSSスコア

EPSSモデルは0から1(0〜100%)の確率スコアを算出します。スコアが高いほど、脆弱性が悪用される可能性が高いことを示します。

EPSSパーセンタイル

パーセンタイルはCVEをEPSSスコアで順位付けするために使用されます。例えば、EPSSスコアで95パーセンタイルにあるCVEは、他の95%のCVEよりも悪用される可能性が高いことを意味します。パーセンタイルはCVEのEPSSスコアを他のCVEと比較するために使用されます。

関連製品

構成 0

Linux>>Linux_kernel >> Version ~まで(含む) 2.6.27.21

Linux>>Linux_kernel >> Version 2.2.27

Linux>>Linux_kernel >> Version 2.4.36

Linux>>Linux_kernel >> Version 2.4.36.1

Linux>>Linux_kernel >> Version 2.4.36.2

Linux>>Linux_kernel >> Version 2.4.36.3

Linux>>Linux_kernel >> Version 2.4.36.4

Linux>>Linux_kernel >> Version 2.4.36.5

Linux>>Linux_kernel >> Version 2.4.36.6

Linux>>Linux_kernel >> Version 2.6

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.19.4

Linux>>Linux_kernel >> Version 2.6.19.5

Linux>>Linux_kernel >> Version 2.6.19.6

Linux>>Linux_kernel >> Version 2.6.19.7

Linux>>Linux_kernel >> Version 2.6.20.16

Linux>>Linux_kernel >> Version 2.6.20.17

Linux>>Linux_kernel >> Version 2.6.20.18

Linux>>Linux_kernel >> Version 2.6.20.19

Linux>>Linux_kernel >> Version 2.6.20.20

Linux>>Linux_kernel >> Version 2.6.20.21

Linux>>Linux_kernel >> Version 2.6.21.5

Linux>>Linux_kernel >> Version 2.6.21.6

Linux>>Linux_kernel >> Version 2.6.21.7

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22.1

Linux>>Linux_kernel >> Version 2.6.22.2

Linux>>Linux_kernel >> Version 2.6.22.8

Linux>>Linux_kernel >> Version 2.6.22.9

Linux>>Linux_kernel >> Version 2.6.22.10

Linux>>Linux_kernel >> Version 2.6.22.11

Linux>>Linux_kernel >> Version 2.6.22.12

Linux>>Linux_kernel >> Version 2.6.22.13

Linux>>Linux_kernel >> Version 2.6.22.14

Linux>>Linux_kernel >> Version 2.6.22.15

Linux>>Linux_kernel >> Version 2.6.22.17

Linux>>Linux_kernel >> Version 2.6.22.18

Linux>>Linux_kernel >> Version 2.6.22.19

Linux>>Linux_kernel >> Version 2.6.22.20

Linux>>Linux_kernel >> Version 2.6.22.21

Linux>>Linux_kernel >> Version 2.6.22.22

Linux>>Linux_kernel >> Version 2.6.22_rc1

Linux>>Linux_kernel >> Version 2.6.22_rc7

Linux>>Linux_kernel >> Version 2.6.23

Linux>>Linux_kernel >> Version 2.6.23.8

Linux>>Linux_kernel >> Version 2.6.23.9

Linux>>Linux_kernel >> Version 2.6.23.10

Linux>>Linux_kernel >> Version 2.6.23.11

Linux>>Linux_kernel >> Version 2.6.23.12

Linux>>Linux_kernel >> Version 2.6.23.13

Linux>>Linux_kernel >> Version 2.6.23.15

Linux>>Linux_kernel >> Version 2.6.23.16

Linux>>Linux_kernel >> Version 2.6.23.17

Linux>>Linux_kernel >> Version 2.6.23_rc1

Linux>>Linux_kernel >> Version 2.6.24

Linux>>Linux_kernel >> Version 2.6.24.1

Linux>>Linux_kernel >> Version 2.6.24.2

Linux>>Linux_kernel >> Version 2.6.24.3

Linux>>Linux_kernel >> Version 2.6.24.4

Linux>>Linux_kernel >> Version 2.6.24.5

Linux>>Linux_kernel >> Version 2.6.24.6

Linux>>Linux_kernel >> Version 2.6.24.7

Linux>>Linux_kernel >> Version 2.6.24_rc1

Linux>>Linux_kernel >> Version 2.6.24_rc4

Linux>>Linux_kernel >> Version 2.6.24_rc5

Linux>>Linux_kernel >> Version 2.6.25

Linux>>Linux_kernel >> Version 2.6.25

Linux>>Linux_kernel >> Version 2.6.25.1

Linux>>Linux_kernel >> Version 2.6.25.1

Linux>>Linux_kernel >> Version 2.6.25.2

Linux>>Linux_kernel >> Version 2.6.25.2

Linux>>Linux_kernel >> Version 2.6.25.3

Linux>>Linux_kernel >> Version 2.6.25.3

Linux>>Linux_kernel >> Version 2.6.25.4

Linux>>Linux_kernel >> Version 2.6.25.4

Linux>>Linux_kernel >> Version 2.6.25.5

Linux>>Linux_kernel >> Version 2.6.25.5

Linux>>Linux_kernel >> Version 2.6.25.6

Linux>>Linux_kernel >> Version 2.6.25.6

Linux>>Linux_kernel >> Version 2.6.25.7

Linux>>Linux_kernel >> Version 2.6.25.7

Linux>>Linux_kernel >> Version 2.6.25.8

Linux>>Linux_kernel >> Version 2.6.25.8

Linux>>Linux_kernel >> Version 2.6.25.9

Linux>>Linux_kernel >> Version 2.6.25.9

Linux>>Linux_kernel >> Version 2.6.25.10

Linux>>Linux_kernel >> Version 2.6.25.10

Linux>>Linux_kernel >> Version 2.6.25.11

Linux>>Linux_kernel >> Version 2.6.25.11

Linux>>Linux_kernel >> Version 2.6.25.12

Linux>>Linux_kernel >> Version 2.6.25.12

Linux>>Linux_kernel >> Version 2.6.25.13

Linux>>Linux_kernel >> Version 2.6.25.14

Linux>>Linux_kernel >> Version 2.6.25.15

Linux>>Linux_kernel >> Version 2.6.25.16

Linux>>Linux_kernel >> Version 2.6.25.17

Linux>>Linux_kernel >> Version 2.6.26

Linux>>Linux_kernel >> Version 2.6.26.1

Linux>>Linux_kernel >> Version 2.6.26.2

Linux>>Linux_kernel >> Version 2.6.26.3

Linux>>Linux_kernel >> Version 2.6.26.4

Linux>>Linux_kernel >> Version 2.6.26.5

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27.1

Linux>>Linux_kernel >> Version 2.6.27.2

Linux>>Linux_kernel >> Version 2.6.27.3

Linux>>Linux_kernel >> Version 2.6.27.4

Linux>>Linux_kernel >> Version 2.6.27.5

Linux>>Linux_kernel >> Version 2.6.27.6

Linux>>Linux_kernel >> Version 2.6.27.7

Linux>>Linux_kernel >> Version 2.6.27.8

Linux>>Linux_kernel >> Version 2.6.27.9

Linux>>Linux_kernel >> Version 2.6.27.10

Linux>>Linux_kernel >> Version 2.6.27.11

Linux>>Linux_kernel >> Version 2.6.27.12

Linux>>Linux_kernel >> Version 2.6.27.13

Linux>>Linux_kernel >> Version 2.6.27.14

Linux>>Linux_kernel >> Version 2.6.27.15

Linux>>Linux_kernel >> Version 2.6.27.16

Linux>>Linux_kernel >> Version 2.6.27.17

Linux>>Linux_kernel >> Version 2.6.27.18

Linux>>Linux_kernel >> Version 2.6.27.19

Linux>>Linux_kernel >> Version 2.6.27.20

参考資料

http://secunia.com/advisories/35656
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/04/17/4
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/35120
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-793-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.redhat.com/support/errata/RHSA-2009-1081.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/34981
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2009/dsa-1800
Tags : vendor-advisory, x_refsource_DEBIAN
http://lkml.org/lkml/2008/7/23/148
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/35343
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/04/21/1
Tags : mailing-list, x_refsource_MLIST
http://www.debian.org/security/2009/dsa-1787
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2009/04/16/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/35121
Tags : third-party-advisory, x_refsource_SECUNIA