Vulnerability Name:

CVE-2009-0784 (CCN-49452)

Assigned:2009-03-25
Published:2009-03-25
Updated:2020-11-04
Summary:Race condition in the SystemTap stap tool 0.0.20080705 and 0.0.20090314 allows local users in the stapusr group to insert arbitrary SystemTap kernel modules and gain privileges via unknown vectors.
CVSS v3 Severity:7.7 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.3 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:C/A:C)
5.5 Medium (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:C/A:C/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Complete
6.3 Medium (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:C/A:C)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:C/A:C/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Complete
6.6 Medium (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:C/A:C)
5.7 Medium (REDHAT Temporal CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:C/A:C/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-362
Vulnerability Consequences:File Manipulation
References:Source: MITRE
Type: CNA
CVE-2009-0784

Source: CCN
Type: RHSA-2009-0373
Moderate: systemtap security update

Source: SECUNIA
Type: Third Party Advisory
34441

Source: CCN
Type: SA34475
SystemTap Module Loading Race Condition Privilege Escalation

Source: SECUNIA
Type: Third Party Advisory
34479

Source: CCN
Type: SA34548
Avaya Messaging Storage Server SystemTap Privilege Escalation

Source: SECUNIA
Type: Third Party Advisory
34548

Source: CCN
Type: SystemTap Web site
SystemTap

Source: CONFIRM
Type: Third Party Advisory
http://support.avaya.com/elmodocs2/security/ASA-2009-110.htm

Source: CCN
Type: ASA-2009-110
systemtap security update (RHSA-2009-0373)

Source: DEBIAN
Type: Patch, Third Party Advisory
DSA-1755

Source: DEBIAN
Type: DSA-1755
systemtap -- race condition

Source: REDHAT
Type: Third Party Advisory
RHSA-2009:0373

Source: CCN
Type: BID-34260
SystemTap Local Privilege Escalation Vulnerability

Source: VUPEN
Type: Third Party Advisory
ADV-2009-0907

Source: CCN
Type: Red Hat Bugzilla - Bug 489808
CVE-2009-0784 systemtap: race condition leads to privilege escalation

Source: XF
Type: UNKNOWN
systemtap-checkpath-symlink(49452)

Source: OVAL
Type: Third Party Advisory
oval:org.mitre.oval:def:11613

Vulnerable Configuration:Configuration 1:
  • cpe:/a:systemtap:systemtap:0.0.20080705:*:*:*:*:*:*:*
  • OR cpe:/a:systemtap:systemtap:0.0.20090314:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:debian:debian_linux:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:5.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:4:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:5::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:systemtap:systemtap:*:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:5.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:28954
    P
    		RHSA-2009:0373 -- systemtap security update (Moderate)
    2015-08-17
    oval:org.mitre.oval:def:13814
    P
    		DSA-1755-1 systemtap -- race condition
    2014-06-23
    oval:org.mitre.oval:def:7772
    P
    		DSA-1755 systemtap -- race condition
    2014-06-23
    oval:org.mitre.oval:def:22797
    P
    		ELSA-2009:0373: systemtap security update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:11613
    V
    		Race condition in the SystemTap stap tool 0.0.20080705 and 0.0.20090314 allows local users in the stapusr group to insert arbitrary SystemTap kernel modules and gain privileges via unknown vectors.
    2013-04-29
    oval:com.redhat.rhsa:def:20090373
    P
    		RHSA-2009:0373: systemtap security update (Moderate)
    2009-03-26
    oval:org.debian:def:1755
    V
    		race condition
    2009-03-25
    BACK
    systemtap systemtap 0.0.20080705
    systemtap systemtap 0.0.20090314
    debian debian linux 4.0
    debian debian linux 5.0
    systemtap systemtap *
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 5
    redhat enterprise linux 5
    debian debian linux 5.0