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Vulnerability Details : CVE-2004-0077

The do_mremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the do_munmap function when the maximum number of VMA descriptors is exceeded, which allows local users to gain root privileges, a different vulnerability than CAN-2003-0985.
Publish Date : 2004-03-03 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
7.2
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Gain privileges
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important 2004-02-18
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
Red Hat Enterprise 3 Linux Kernel do_mremap Privilege Escalation Vulnerability oval:org.mitre.oval:def:825 unix
Red Hat Linux Kernel do_mremap Privilege Escalation Vulnerability oval:org.mitre.oval:def:837 unix
RHSA-2004:066: kernel security update (Important) oval:com.redhat.rhsa:def:2004066 unix
RHSA-2004:066: kernel security update (Important) oval:com.redhat.rhsa:def:20040066 unix
The do_mremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not prop... oval:org.mitre.oval:def:11137 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2004-0077

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 2.2.0 Version Details Vulnerabilities
2 OS Linux Linux Kernel 2.2.1 Version Details Vulnerabilities
3 OS Linux Linux Kernel 2.2.2 Version Details Vulnerabilities
4 OS Linux Linux Kernel 2.2.3 Version Details Vulnerabilities
5 OS Linux Linux Kernel 2.2.4 Version Details Vulnerabilities
6 OS Linux Linux Kernel 2.2.5 Version Details Vulnerabilities
7 OS Linux Linux Kernel 2.2.6 Version Details Vulnerabilities
8 OS Linux Linux Kernel 2.2.7 Version Details Vulnerabilities
9 OS Linux Linux Kernel 2.2.8 Version Details Vulnerabilities
10 OS Linux Linux Kernel 2.2.9 Version Details Vulnerabilities
11 OS Linux Linux Kernel 2.2.10 Version Details Vulnerabilities
12 OS Linux Linux Kernel 2.2.11 Version Details Vulnerabilities
13 OS Linux Linux Kernel 2.2.12 Version Details Vulnerabilities
14 OS Linux Linux Kernel 2.2.13 Version Details Vulnerabilities
15 OS Linux Linux Kernel 2.2.14 Version Details Vulnerabilities
16 OS Linux Linux Kernel 2.2.15 Version Details Vulnerabilities
17 OS Linux Linux Kernel 2.2.15 Pre16 Version Details Vulnerabilities
18 OS Linux Linux Kernel 2.2.15 Pre20 Version Details Vulnerabilities
19 OS Linux Linux Kernel 2.2.16 Pre6 Version Details Vulnerabilities
20 OS Linux Linux Kernel 2.2.16 Version Details Vulnerabilities
21 OS Linux Linux Kernel 2.2.17 Version Details Vulnerabilities
22 OS Linux Linux Kernel 2.2.18 Version Details Vulnerabilities
23 OS Linux Linux Kernel 2.2.19 Version Details Vulnerabilities
24 OS Linux Linux Kernel 2.2.20 Version Details Vulnerabilities
25 OS Linux Linux Kernel 2.2.21 Version Details Vulnerabilities
26 OS Linux Linux Kernel 2.2.22 Version Details Vulnerabilities
27 OS Linux Linux Kernel 2.2.23 Version Details Vulnerabilities
28 OS Linux Linux Kernel 2.2.24 Version Details Vulnerabilities
29 OS Linux Linux Kernel 2.4.0 Test6 Version Details Vulnerabilities
30 OS Linux Linux Kernel 2.4.0 Test12 Version Details Vulnerabilities
31 OS Linux Linux Kernel 2.4.0 Test7 Version Details Vulnerabilities
32 OS Linux Linux Kernel 2.4.0 Test2 Version Details Vulnerabilities
33 OS Linux Linux Kernel 2.4.0 Version Details Vulnerabilities
34 OS Linux Linux Kernel 2.4.0 Test8 Version Details Vulnerabilities
35 OS Linux Linux Kernel 2.4.0 Test3 Version Details Vulnerabilities
36 OS Linux Linux Kernel 2.4.0 Test1 Version Details Vulnerabilities
37 OS Linux Linux Kernel 2.4.0 Test9 Version Details Vulnerabilities
38 OS Linux Linux Kernel 2.4.0 Test4 Version Details Vulnerabilities
39 OS Linux Linux Kernel 2.4.0 Test10 Version Details Vulnerabilities
40 OS Linux Linux Kernel 2.4.0 Test5 Version Details Vulnerabilities
41 OS Linux Linux Kernel 2.4.0 Test11 Version Details Vulnerabilities
42 OS Linux Linux Kernel 2.4.1 Version Details Vulnerabilities
43 OS Linux Linux Kernel 2.4.2 Version Details Vulnerabilities
44 OS Linux Linux Kernel 2.4.3 Version Details Vulnerabilities
45 OS Linux Linux Kernel 2.4.4 Version Details Vulnerabilities
46 OS Linux Linux Kernel 2.4.5 Version Details Vulnerabilities
47 OS Linux Linux Kernel 2.4.6 Version Details Vulnerabilities
48 OS Linux Linux Kernel 2.4.7 Version Details Vulnerabilities
49 OS Linux Linux Kernel 2.4.8 Version Details Vulnerabilities
50 OS Linux Linux Kernel 2.4.9 Version Details Vulnerabilities
51 OS Linux Linux Kernel 2.4.10 Version Details Vulnerabilities
52 OS Linux Linux Kernel 2.4.11 Version Details Vulnerabilities
53 OS Linux Linux Kernel 2.4.12 Version Details Vulnerabilities
54 OS Linux Linux Kernel 2.4.13 Version Details Vulnerabilities
55 OS Linux Linux Kernel 2.4.14 Version Details Vulnerabilities
56 OS Linux Linux Kernel 2.4.15 Version Details Vulnerabilities
57 OS Linux Linux Kernel 2.4.16 Version Details Vulnerabilities
58 OS Linux Linux Kernel 2.4.17 Version Details Vulnerabilities
59 OS Linux Linux Kernel 2.4.18 Pre2 Version Details Vulnerabilities
60 OS Linux Linux Kernel 2.4.18 Pre8 Version Details Vulnerabilities
61 OS Linux Linux Kernel 2.4.18 Pre3 Version Details Vulnerabilities
62 OS Linux Linux Kernel 2.4.18 Pre4 Version Details Vulnerabilities
63 OS Linux Linux Kernel 2.4.18 Version Details Vulnerabilities
64 OS Linux Linux Kernel 2.4.18 Pre5 Version Details Vulnerabilities
65 OS Linux Linux Kernel 2.4.18 X86 Version Details Vulnerabilities
66 OS Linux Linux Kernel 2.4.18 Pre6 Version Details Vulnerabilities
67 OS Linux Linux Kernel 2.4.18 Pre1 Version Details Vulnerabilities
68 OS Linux Linux Kernel 2.4.18 Pre7 Version Details Vulnerabilities
69 OS Linux Linux Kernel 2.4.19 Pre4 Version Details Vulnerabilities
70 OS Linux Linux Kernel 2.4.19 Pre5 Version Details Vulnerabilities
71 OS Linux Linux Kernel 2.4.19 Version Details Vulnerabilities
72 OS Linux Linux Kernel 2.4.19 Pre6 Version Details Vulnerabilities
73 OS Linux Linux Kernel 2.4.19 Pre1 Version Details Vulnerabilities
74 OS Linux Linux Kernel 2.4.19 Pre2 Version Details Vulnerabilities
75 OS Linux Linux Kernel 2.4.19 Pre3 Version Details Vulnerabilities
76 OS Linux Linux Kernel 2.4.20 Version Details Vulnerabilities
77 OS Linux Linux Kernel 2.4.21 Version Details Vulnerabilities
78 OS Linux Linux Kernel 2.4.21 Pre1 Version Details Vulnerabilities
79 OS Linux Linux Kernel 2.4.21 Pre4 Version Details Vulnerabilities
80 OS Linux Linux Kernel 2.4.21 Pre7 Version Details Vulnerabilities
81 OS Linux Linux Kernel 2.4.22 Version Details Vulnerabilities
82 OS Linux Linux Kernel 2.4.23 Pre9 Version Details Vulnerabilities
83 OS Linux Linux Kernel 2.4.23 Version Details Vulnerabilities
84 OS Linux Linux Kernel 2.4.24 Version Details Vulnerabilities
85 OS Linux Linux Kernel 2.6 Test9 Cvs Version Details Vulnerabilities
86 OS Linux Linux Kernel 2.6.0 Test1 Version Details Vulnerabilities
87 OS Linux Linux Kernel 2.6.0 Test5 Version Details Vulnerabilities
88 OS Linux Linux Kernel 2.6.0 Test10 Version Details Vulnerabilities
89 OS Linux Linux Kernel 2.6.0 Test6 Version Details Vulnerabilities
90 OS Linux Linux Kernel 2.6.0 Test11 Version Details Vulnerabilities
91 OS Linux Linux Kernel 2.6.0 Test7 Version Details Vulnerabilities
92 OS Linux Linux Kernel 2.6.0 Test2 Version Details Vulnerabilities
93 OS Linux Linux Kernel 2.6.0 Test8 Version Details Vulnerabilities
94 OS Linux Linux Kernel 2.6.0 Test3 Version Details Vulnerabilities
95 OS Linux Linux Kernel 2.6.0 Version Details Vulnerabilities
96 OS Linux Linux Kernel 2.6.0 Test9 Version Details Vulnerabilities
97 OS Linux Linux Kernel 2.6.0 Test4 Version Details Vulnerabilities
98 OS Linux Linux Kernel 2.6.1 RC1 Version Details Vulnerabilities
99 OS Linux Linux Kernel 2.6.1 RC2 Version Details Vulnerabilities
100 OS Linux Linux Kernel 2.6.2 Version Details Vulnerabilities
101 OS Netwosix Netwosix Linux 1.0 Version Details Vulnerabilities
102 Application Redhat Bigmem Kernel 2.4.20-8 I686 Version Details Vulnerabilities
103 Application Redhat Kernel 2.4.20-8 Athlon Smp Version Details Vulnerabilities
104 Application Redhat Kernel 2.4.20-8 I386 Version Details Vulnerabilities
105 Application Redhat Kernel 2.4.20-8 Athlon Version Details Vulnerabilities
106 Application Redhat Kernel 2.4.20-8 I686 Smp Version Details Vulnerabilities
107 Application Redhat Kernel 2.4.20-8 I686 Version Details Vulnerabilities
108 Application Redhat Kernel Doc 2.4.20-8 I386 Version Details Vulnerabilities
109 Application Redhat Kernel Source 2.4.20-8 I386 Src Version Details Vulnerabilities
110 OS Trustix Secure Linux 1.5 Version Details Vulnerabilities
111 OS Trustix Secure Linux 2.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 100
Netwosix Netwosix Linux 1
Redhat Bigmem Kernel 1
Redhat Kernel 5
Redhat Kernel Doc 1
Redhat Kernel Source 1
Trustix Secure Linux 2

- References For CVE-2004-0077

http://www.ciac.org/ciac/bulletins/o-082.shtml
CIAC O-082
http://www.debian.org/security/2004/dsa-438
DEBIAN DSA-438
http://www.debian.org/security/2004/dsa-440
DEBIAN DSA-440
http://www.debian.org/security/2004/dsa-442
DEBIAN DSA-442
http://www.debian.org/security/2004/dsa-441
DEBIAN DSA-441
http://www.debian.org/security/2004/dsa-444
DEBIAN DSA-444
http://www.debian.org/security/2004/dsa-453
DEBIAN DSA-453
http://www.debian.org/security/2004/dsa-450
DEBIAN DSA-450
http://www.debian.org/security/2004/dsa-454
DEBIAN DSA-454
http://www.debian.org/security/2004/dsa-456
DEBIAN DSA-456
http://www.debian.org/security/2004/dsa-466
DEBIAN DSA-466
http://www.debian.org/security/2004/dsa-470
DEBIAN DSA-470
http://www.debian.org/security/2004/dsa-475
DEBIAN DSA-475
http://www.debian.org/security/2004/dsa-514
DEBIAN DSA-514
http://www.novell.com/linux/security/advisories/2004_05_linux_kernel.html
SUSE SuSE-SA:2004:005
http://www.osvdb.org/3986
OSVDB 3986
http://www.redhat.com/support/errata/RHSA-2004-065.html
REDHAT RHSA-2004:065
http://www.redhat.com/support/errata/RHSA-2004-066.html
REDHAT RHSA-2004:066
http://www.redhat.com/support/errata/RHSA-2004-069.html
REDHAT RHSA-2004:069
http://www.redhat.com/support/errata/RHSA-2004-106.html
REDHAT RHSA-2004:106
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2004&m=slackware-security.404734
SLACKWARE SSA:2004-049
http://isec.pl/vulnerabilities/isec-0014-mremap-unmap.txt
http://marc.theaimsgroup.com/?l=bugtraq&m=107711762014175&w=2
BUGTRAQ 20040218 Second critical mremap() bug found in all Linux kernels
http://xforce.iss.net/xforce/xfdb/15244
XF linux-mremap-gain-privileges(15244)
http://security.gentoo.org/glsa/glsa-200403-02.xml
GENTOO GLSA-200403-02
http://www.debian.org/security/2004/dsa-439
DEBIAN DSA-439
http://www.kb.cert.org/vuls/id/981222
CERT-VN VU#981222
http://www.securityfocus.com/bid/9686
BID 9686 Linux Kernel do_mremap Function VMA Limit Local Privilege Escalation Vulnerability Release Date:2010-08-05
http://marc.theaimsgroup.com/?l=bugtraq&m=107755871932680&w=2
TRUSTIX 2004-0008
http://marc.theaimsgroup.com/?l=bugtraq&m=107712137732553&w=2
TRUSTIX 2004-0007
http://frontal2.mandriva.com/security/advisories?name=MDKSA-2004:015
MANDRAKE MDKSA-2004:015
http://fedoranews.org/updates/FEDORA-2004-079.shtml
FEDORA FEDORA-2004-079
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000820
CONECTIVA CLA-2004:820
http://archives.neohapsis.com/archives/vulnwatch/2004-q1/0040.html
VULNWATCH 20040218 Second critical mremap() bug found in all Linux kernels

- Metasploit Modules Related To CVE-2004-0077

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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