CVE-2003-0985

Linux Kernel 2.4.23/2.6.0 - 'do_mremap()' Bound Checking Validator

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The mremap system call (do_mremap) in Linux kernel 2.4.x before 2.4.21, and possibly other versions before 2.4.24, does not properly perform bounds checks, which allows local users to cause a denial of service and possibly gain privileges by causing a remapping of a virtual memory area (VMA) to create a zero length VMA, a different vulnerability than CAN-2004-0077.

La llamada de sistema mremap (do_mremap) en Linux kernel 2.2, 2.4 y 2.6 y posiblemente otras versiones anteriores a 2.4.24, no realiza adecuadamente comprobaciones de límites, lo que permite a usuarios locales causar una denegación de servicio y posiblemente ganar privilegios causando que se reasigne una área de memoria virtual (WMA) para crea una WMA de longitud cero, vulnerabilidad distinta a CAN-2004-0077.

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2003-12-16 CVE Reserved
2004-01-05 CVE Published
2004-01-06 First Exploit
2024-03-09 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (51)

URL	Tag	Source
http://archives.neohapsis.com/archives/bugtraq/2004-01/0070.html	Mailing List
http://isec.pl/vulnerabilities/isec-0013-mremap.txt	X_refsource_misc
http://klecker.debian.org/~joey/security/kernel/patches/patch.CAN-2005-0528.mremap	X_refsource_confirm
http://marc.info/?l=bugtraq&m=107332782121916&w=2	Mailing List
http://marc.info/?l=bugtraq&m=107340358402129&w=2	Mailing List
http://marc.info/?l=bugtraq&m=107340814409017&w=2	Mailing List
http://marc.info/?l=bugtraq&m=107350348418373&w=2	Mailing List
http://marc.info/?l=bugtraq&m=107394143105081&w=2	Mailing List
http://secunia.com/advisories/10532	Third Party Advisory
http://secunia.com/advisories/20163	Third Party Advisory
http://secunia.com/advisories/20202	Third Party Advisory
http://secunia.com/advisories/20338	Third Party Advisory
http://svn.debian.org/wsvn/kernel/patch-tracking/CVE-2005-0528?op=file&rev=0&sc=0	X_refsource_confirm
http://www.ciac.org/ciac/bulletins/o-045.shtml	Government Resource
http://www.kb.cert.org/vuls/id/490620	Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.24	X_refsource_confirm
http://www.osvdb.org/3315	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/14135	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A860	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A867	Signature

URL	Date	SRC
https://www.exploit-db.com/exploits/141	2004-01-06
https://www.exploit-db.com/exploits/142	2004-01-07
https://www.exploit-db.com/exploits/145	2004-01-15
http://www.securityfocus.com/bid/9356	2024-08-08

URL	Date	SRC
http://www.linuxsecurity.com/advisories/engarde_advisory-3904.html	2018-05-03
http://www.redhat.com/support/errata/RHSA-2003-417.html	2018-05-03

URL	Date	SRC
ftp://patches.sgi.com/support/free/security/advisories/20040102-01-U	2018-05-03
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000799	2018-05-03
http://download.immunix.org/ImmunixOS/7.3/updates/IMNX-2004-73-001-01	2018-05-03
http://marc.info/?l=bugtraq&m=107332754521495&w=2	2018-05-03
http://www.debian.org/security/2004/dsa-413	2018-05-03
http://www.debian.org/security/2004/dsa-417	2018-05-03
http://www.debian.org/security/2004/dsa-423	2018-05-03
http://www.debian.org/security/2004/dsa-427	2018-05-03
http://www.debian.org/security/2004/dsa-439	2018-05-03
http://www.debian.org/security/2004/dsa-440	2018-05-03
http://www.debian.org/security/2004/dsa-442	2018-05-03
http://www.debian.org/security/2004/dsa-450	2018-05-03
http://www.debian.org/security/2004/dsa-470	2018-05-03
http://www.debian.org/security/2004/dsa-475	2018-05-03
http://www.debian.org/security/2006/dsa-1067	2018-05-03
http://www.debian.org/security/2006/dsa-1069	2018-05-03
http://www.debian.org/security/2006/dsa-1070	2018-05-03
http://www.debian.org/security/2006/dsa-1082	2018-05-03
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:001	2018-05-03
http://www.novell.com/linux/security/advisories/2004_03_linux_kernel.html	2018-05-03
http://www.redhat.com/support/errata/RHSA-2003-416.html	2018-05-03
http://www.redhat.com/support/errata/RHSA-2003-418.html	2018-05-03
http://www.redhat.com/support/errata/RHSA-2003-419.html	2018-05-03
https://access.redhat.com/security/cve/CVE-2003-0985	2004-01-05
https://bugzilla.redhat.com/show_bug.cgi?id=1617115	2004-01-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test10		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test11		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test12		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test7		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test8		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		test9		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.1 Search vendor "Linux" for product "Linux Kernel" and version "2.4.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.2 Search vendor "Linux" for product "Linux Kernel" and version "2.4.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.3 Search vendor "Linux" for product "Linux Kernel" and version "2.4.3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.4 Search vendor "Linux" for product "Linux Kernel" and version "2.4.4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.5 Search vendor "Linux" for product "Linux Kernel" and version "2.4.5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.6 Search vendor "Linux" for product "Linux Kernel" and version "2.4.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.7 Search vendor "Linux" for product "Linux Kernel" and version "2.4.7"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.8 Search vendor "Linux" for product "Linux Kernel" and version "2.4.8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.9 Search vendor "Linux" for product "Linux Kernel" and version "2.4.9"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.10 Search vendor "Linux" for product "Linux Kernel" and version "2.4.10"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.11 Search vendor "Linux" for product "Linux Kernel" and version "2.4.11"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.12 Search vendor "Linux" for product "Linux Kernel" and version "2.4.12"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.13 Search vendor "Linux" for product "Linux Kernel" and version "2.4.13"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.14 Search vendor "Linux" for product "Linux Kernel" and version "2.4.14"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.15 Search vendor "Linux" for product "Linux Kernel" and version "2.4.15"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.16 Search vendor "Linux" for product "Linux Kernel" and version "2.4.16"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.17 Search vendor "Linux" for product "Linux Kernel" and version "2.4.17"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		x86		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre7		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.18 Search vendor "Linux" for product "Linux Kernel" and version "2.4.18"		pre8		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.19 Search vendor "Linux" for product "Linux Kernel" and version "2.4.19"		pre6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.20 Search vendor "Linux" for product "Linux Kernel" and version "2.4.20"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.21 Search vendor "Linux" for product "Linux Kernel" and version "2.4.21"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.21 Search vendor "Linux" for product "Linux Kernel" and version "2.4.21"		pre1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.21 Search vendor "Linux" for product "Linux Kernel" and version "2.4.21"		pre4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.21 Search vendor "Linux" for product "Linux Kernel" and version "2.4.21"		pre7		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.22 Search vendor "Linux" for product "Linux Kernel" and version "2.4.22"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.23 Search vendor "Linux" for product "Linux Kernel" and version "2.4.23"		-		Affected