CVE-2005-3784

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Summary

CVECVE-2005-3784
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2005-11-23 21:03:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionThe auto-reap of child processes in Linux kernel 2.6 before 2.6.15 includes processes with ptrace attached, which leads to a dangling ptrace reference and allows local users to cause a denial of service (crash) and gain root privileges.

Risk And Classification

Primary CVSS: v2.0 4.9 from [email protected]

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

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 2.6.0 All All All
Operating System Linux Linux Kernel 2.6.1 All All All
Operating System Linux Linux Kernel 2.6.10 All All All
Operating System Linux Linux Kernel 2.6.11 All All All
Operating System Linux Linux Kernel 2.6.11.1 All All All
Operating System Linux Linux Kernel 2.6.11.10 All All All
Operating System Linux Linux Kernel 2.6.11.11 All All All
Operating System Linux Linux Kernel 2.6.11.12 All All All
Operating System Linux Linux Kernel 2.6.11.2 All All All
Operating System Linux Linux Kernel 2.6.11.3 All All All
Operating System Linux Linux Kernel 2.6.11.4 All All All
Operating System Linux Linux Kernel 2.6.11.5 All All All
Operating System Linux Linux Kernel 2.6.11.6 All All All
Operating System Linux Linux Kernel 2.6.11.7 All All All
Operating System Linux Linux Kernel 2.6.11.8 All All All
Operating System Linux Linux Kernel 2.6.11.9 All All All
Operating System Linux Linux Kernel 2.6.12 All All All
Operating System Linux Linux Kernel 2.6.12.1 All All All
Operating System Linux Linux Kernel 2.6.12.2 All All All
Operating System Linux Linux Kernel 2.6.12.3 All All All
Operating System Linux Linux Kernel 2.6.12.4 All All All
Operating System Linux Linux Kernel 2.6.12.5 All All All
Operating System Linux Linux Kernel 2.6.12.6 All All All
Operating System Linux Linux Kernel 2.6.13 All All All
Operating System Linux Linux Kernel 2.6.13.1 All All All
Operating System Linux Linux Kernel 2.6.13.2 All All All
Operating System Linux Linux Kernel 2.6.13.3 All All All
Operating System Linux Linux Kernel 2.6.13.4 All All All
Operating System Linux Linux Kernel 2.6.13.5 All All All
Operating System Linux Linux Kernel 2.6.14 All All All
Operating System Linux Linux Kernel 2.6.14.1 All All All
Operating System Linux Linux Kernel 2.6.14.2 All All All
Operating System Linux Linux Kernel 2.6.14.3 All All All
Operating System Linux Linux Kernel 2.6.14.4 All All All
Operating System Linux Linux Kernel 2.6.14.5 All All All
Operating System Linux Linux Kernel 2.6.14.6 All All All
Operating System Linux Linux Kernel 2.6.14.7 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
www.trustix.org/errata/2005/0070 af854a3a-2127-422b-91ae-364da2661108 www.trustix.org
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Debian update for kernel-source-2.6.8 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Debian -- Security Information -- DSA-1017-1 kernel-source-2.6.8 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Secunia - Advisories - Fedora update for kernel af854a3a-2127-422b-91ae-364da2661108 secunia.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Secunia - Advisories - Ubuntu update for kernel af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Linux Kernel PTraced Child Auto-Reap Local Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
kernel/git/torvalds/linux.git - Linux kernel source tree af854a3a-2127-422b-91ae-364da2661108 www.kernel.org
Secunia - Advisories - Linux Kernel Multiple Denial of Service Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Secunia - Advisories - SUSE update for kernel af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
174078 – [RHEL4] CVE-2005-3784 auto-reap DoS af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Secunia - Advisories - SUSE update for kernel af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
Secunia - Advisories - Red Hat update for kernel af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
USN-231-1: Linux kernel vulnerabilities | Ubuntu security notices af854a3a-2127-422b-91ae-364da2661108 usn.ubuntu.com
Advisories - Mandriva Linux af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
rhn.redhat.com | Red Hat Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Advisory: kernel af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE www.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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