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Vulnerability Details : CVE-2010-0453

The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision.
Publish Date : 2010-02-03 Last Update Date : 2017-09-18
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
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 None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Related OVAL Definitions

Title Definition Id Class Family
Solaris and OpenSolaris Products /dev/ucode Component Vulnerability oval:org.mitre.oval:def:6959 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-2010-0453

# Product Type Vendor Product Version Update Edition Language
1 OS SUN Opensolaris Snv 100 X86 Version Details Vulnerabilities
2 OS SUN Opensolaris Snv 101 X86 Version Details Vulnerabilities
3 OS SUN Opensolaris Snv 102 X86 Version Details Vulnerabilities
4 OS SUN Opensolaris Snv 103 X86 Version Details Vulnerabilities
5 OS SUN Opensolaris Snv 104 X86 Version Details Vulnerabilities
6 OS SUN Opensolaris Snv 105 X86 Version Details Vulnerabilities
7 OS SUN Opensolaris Snv 106 X86 Version Details Vulnerabilities
8 OS SUN Opensolaris Snv 107 X86 Version Details Vulnerabilities
9 OS SUN Opensolaris Snv 108 X86 Version Details Vulnerabilities
10 OS SUN Opensolaris Snv 109 X86 Version Details Vulnerabilities
11 OS SUN Opensolaris Snv 110 X86 Version Details Vulnerabilities
12 OS SUN Opensolaris Snv 111 X86 Version Details Vulnerabilities
13 OS SUN Opensolaris Snv 112 X86 Version Details Vulnerabilities
14 OS SUN Opensolaris Snv 113 X86 Version Details Vulnerabilities
15 OS SUN Opensolaris Snv 114 X86 Version Details Vulnerabilities
16 OS SUN Opensolaris Snv 115 X86 Version Details Vulnerabilities
17 OS SUN Opensolaris Snv 116 X86 Version Details Vulnerabilities
18 OS SUN Opensolaris Snv 117 X86 Version Details Vulnerabilities
19 OS SUN Opensolaris Snv 118 X86 Version Details Vulnerabilities
20 OS SUN Opensolaris Snv 119 X86 Version Details Vulnerabilities
21 OS SUN Opensolaris Snv 120 X86 Version Details Vulnerabilities
22 OS SUN Opensolaris Snv 121 X86 Version Details Vulnerabilities
23 OS SUN Opensolaris Snv 122 X86 Version Details Vulnerabilities
24 OS SUN Opensolaris Snv 123 X86 Version Details Vulnerabilities
25 OS SUN Opensolaris Snv 124 X86 Version Details Vulnerabilities
26 OS SUN Opensolaris Snv 125 X86 Version Details Vulnerabilities
27 OS SUN Opensolaris Snv 126 X86 Version Details Vulnerabilities
28 OS SUN Opensolaris Snv 127 X86 Version Details Vulnerabilities
29 OS SUN Opensolaris Snv 128 X86 Version Details Vulnerabilities
30 OS SUN Opensolaris Snv 129 X86 Version Details Vulnerabilities
31 OS SUN Opensolaris Snv 130 X86 Version Details Vulnerabilities
32 OS SUN Opensolaris Snv 131 X86 Version Details Vulnerabilities
33 OS SUN Opensolaris Snv 132 X86 Version Details Vulnerabilities
34 OS SUN Opensolaris Snv 133 X86 Version Details Vulnerabilities
35 OS SUN Opensolaris Snv 69 X86 Version Details Vulnerabilities
36 OS SUN Opensolaris Snv 70 X86 Version Details Vulnerabilities
37 OS SUN Opensolaris Snv 71 X86 Version Details Vulnerabilities
38 OS SUN Opensolaris Snv 72 X86 Version Details Vulnerabilities
39 OS SUN Opensolaris Snv 73 X86 Version Details Vulnerabilities
40 OS SUN Opensolaris Snv 74 X86 Version Details Vulnerabilities
41 OS SUN Opensolaris Snv 75 X86 Version Details Vulnerabilities
42 OS SUN Opensolaris Snv 76 X86 Version Details Vulnerabilities
43 OS SUN Opensolaris Snv 77 X86 Version Details Vulnerabilities
44 OS SUN Opensolaris Snv 78 X86 Version Details Vulnerabilities
45 OS SUN Opensolaris Snv 79 X86 Version Details Vulnerabilities
46 OS SUN Opensolaris Snv 80 X86 Version Details Vulnerabilities
47 OS SUN Opensolaris Snv 81 X86 Version Details Vulnerabilities
48 OS SUN Opensolaris Snv 82 X86 Version Details Vulnerabilities
49 OS SUN Opensolaris Snv 83 X86 Version Details Vulnerabilities
50 OS SUN Opensolaris Snv 84 X86 Version Details Vulnerabilities
51 OS SUN Opensolaris Snv 85 X86 Version Details Vulnerabilities
52 OS SUN Opensolaris Snv 86 X86 Version Details Vulnerabilities
53 OS SUN Opensolaris Snv 87 X86 Version Details Vulnerabilities
54 OS SUN Opensolaris Snv 88 X86 Version Details Vulnerabilities
55 OS SUN Opensolaris Snv 89 X86 Version Details Vulnerabilities
56 OS SUN Opensolaris Snv 90 X86 Version Details Vulnerabilities
57 OS SUN Opensolaris Snv 91 X86 Version Details Vulnerabilities
58 OS SUN Opensolaris Snv 92 X86 Version Details Vulnerabilities
59 OS SUN Opensolaris Snv 93 X86 Version Details Vulnerabilities
60 OS SUN Opensolaris Snv 94 X86 Version Details Vulnerabilities
61 OS SUN Opensolaris Snv 95 X86 Version Details Vulnerabilities
62 OS SUN Opensolaris Snv 96 X86 Version Details Vulnerabilities
63 OS SUN Opensolaris Snv 97 X86 Version Details Vulnerabilities
64 OS SUN Opensolaris Snv 98 X86 Version Details Vulnerabilities
65 OS SUN Opensolaris Snv 99 X86 Version Details Vulnerabilities
66 OS SUN Solaris 10.0 X86 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
SUN Opensolaris 65
SUN Solaris 1

- References For CVE-2010-0453

http://www.vupen.com/english/advisories/2010/0270
VUPEN ADV-2010-0270
https://exchange.xforce.ibmcloud.com/vulnerabilities/55991
XF solaris-microcode-dos(55991)
http://www.us-cert.gov/cas/techalerts/TA10-103B.html
CERT TA10-103B
http://www.securityfocus.com/bid/38016
BID 38016 Sun Solaris 'CODE_GET_VERSION IOCTL' Local Denial Of Service Vulnerability Release Date:2012-10-23
http://www.trapkit.de/advisories/TKADV2010-001.txt
http://www.securityfocus.com/archive/1/archive/1/509276/100/0/threaded
BUGTRAQ 20100131 [TKADV2010-001] Oracle Solaris UCODE_GET_VERSION IOCTL Kernel NULL Pointer Dereference
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021799.1-1
SUNALERT 1021799
http://www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html CONFIRM
http://sunsolve.sun.com/search/document.do?assetkey=1-66-275910-1
SUNALERT 275910
http://sunsolve.sun.com/search/document.do?assetkey=1-21-143913-01-1 CONFIRM

- Metasploit Modules Related To CVE-2010-0453

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


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