Vulnerabilities
Vulnerable Software

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.6%
CVSS Severity
CVSS v2 Score 4.9
References
Products affected by CVE-2010-0453
  • Sun » Opensolaris » Version: snv_100
    cpe:2.3:o:sun:opensolaris:snv_100
  • Sun » Opensolaris » Version: snv_101
    cpe:2.3:o:sun:opensolaris:snv_101
  • Sun » Opensolaris » Version: snv_102
    cpe:2.3:o:sun:opensolaris:snv_102
  • Sun » Opensolaris » Version: snv_103
    cpe:2.3:o:sun:opensolaris:snv_103
  • Sun » Opensolaris » Version: snv_104
    cpe:2.3:o:sun:opensolaris:snv_104
  • Sun » Opensolaris » Version: snv_105
    cpe:2.3:o:sun:opensolaris:snv_105
  • Sun » Opensolaris » Version: snv_106
    cpe:2.3:o:sun:opensolaris:snv_106
  • Sun » Opensolaris » Version: snv_107
    cpe:2.3:o:sun:opensolaris:snv_107
  • Sun » Opensolaris » Version: snv_108
    cpe:2.3:o:sun:opensolaris:snv_108
  • Sun » Opensolaris » Version: snv_109
    cpe:2.3:o:sun:opensolaris:snv_109
  • Sun » Opensolaris » Version: snv_110
    cpe:2.3:o:sun:opensolaris:snv_110
  • Sun » Opensolaris » Version: snv_111
    cpe:2.3:o:sun:opensolaris:snv_111
  • Sun » Opensolaris » Version: snv_112
    cpe:2.3:o:sun:opensolaris:snv_112
  • Sun » Opensolaris » Version: snv_113
    cpe:2.3:o:sun:opensolaris:snv_113
  • Sun » Opensolaris » Version: snv_114
    cpe:2.3:o:sun:opensolaris:snv_114
  • Sun » Opensolaris » Version: snv_115
    cpe:2.3:o:sun:opensolaris:snv_115
  • Sun » Opensolaris » Version: snv_116
    cpe:2.3:o:sun:opensolaris:snv_116
  • Sun » Opensolaris » Version: snv_117
    cpe:2.3:o:sun:opensolaris:snv_117
  • Sun » Opensolaris » Version: snv_118
    cpe:2.3:o:sun:opensolaris:snv_118
  • Sun » Opensolaris » Version: snv_119
    cpe:2.3:o:sun:opensolaris:snv_119
  • Sun » Opensolaris » Version: snv_120
    cpe:2.3:o:sun:opensolaris:snv_120
  • Sun » Opensolaris » Version: snv_121
    cpe:2.3:o:sun:opensolaris:snv_121
  • Sun » Opensolaris » Version: snv_122
    cpe:2.3:o:sun:opensolaris:snv_122
  • Sun » Opensolaris » Version: snv_123
    cpe:2.3:o:sun:opensolaris:snv_123
  • Sun » Opensolaris » Version: snv_124
    cpe:2.3:o:sun:opensolaris:snv_124
  • Sun » Opensolaris » Version: snv_125
    cpe:2.3:o:sun:opensolaris:snv_125
  • Sun » Opensolaris » Version: snv_126
    cpe:2.3:o:sun:opensolaris:snv_126
  • Sun » Opensolaris » Version: snv_127
    cpe:2.3:o:sun:opensolaris:snv_127
  • Sun » Opensolaris » Version: snv_128
    cpe:2.3:o:sun:opensolaris:snv_128
  • Sun » Opensolaris » Version: snv_129
    cpe:2.3:o:sun:opensolaris:snv_129
  • Sun » Opensolaris » Version: snv_130
    cpe:2.3:o:sun:opensolaris:snv_130
  • Sun » Opensolaris » Version: snv_131
    cpe:2.3:o:sun:opensolaris:snv_131
  • Sun » Opensolaris » Version: snv_132
    cpe:2.3:o:sun:opensolaris:snv_132
  • Sun » Opensolaris » Version: snv_133
    cpe:2.3:o:sun:opensolaris:snv_133
  • Sun » Opensolaris » Version: snv_69
    cpe:2.3:o:sun:opensolaris:snv_69
  • Sun » Opensolaris » Version: snv_70
    cpe:2.3:o:sun:opensolaris:snv_70
  • Sun » Opensolaris » Version: snv_71
    cpe:2.3:o:sun:opensolaris:snv_71
  • Sun » Opensolaris » Version: snv_72
    cpe:2.3:o:sun:opensolaris:snv_72
  • Sun » Opensolaris » Version: snv_73
    cpe:2.3:o:sun:opensolaris:snv_73
  • Sun » Opensolaris » Version: snv_74
    cpe:2.3:o:sun:opensolaris:snv_74
  • Sun » Opensolaris » Version: snv_75
    cpe:2.3:o:sun:opensolaris:snv_75
  • Sun » Opensolaris » Version: snv_76
    cpe:2.3:o:sun:opensolaris:snv_76
  • Sun » Opensolaris » Version: snv_77
    cpe:2.3:o:sun:opensolaris:snv_77
  • Sun » Opensolaris » Version: snv_78
    cpe:2.3:o:sun:opensolaris:snv_78
  • Sun » Opensolaris » Version: snv_79
    cpe:2.3:o:sun:opensolaris:snv_79
  • Sun » Opensolaris » Version: snv_80
    cpe:2.3:o:sun:opensolaris:snv_80
  • Sun » Opensolaris » Version: snv_81
    cpe:2.3:o:sun:opensolaris:snv_81
  • Sun » Opensolaris » Version: snv_82
    cpe:2.3:o:sun:opensolaris:snv_82
  • Sun » Opensolaris » Version: snv_83
    cpe:2.3:o:sun:opensolaris:snv_83
  • Sun » Opensolaris » Version: snv_84
    cpe:2.3:o:sun:opensolaris:snv_84
  • Sun » Opensolaris » Version: snv_85
    cpe:2.3:o:sun:opensolaris:snv_85
  • Sun » Opensolaris » Version: snv_86
    cpe:2.3:o:sun:opensolaris:snv_86
  • Sun » Opensolaris » Version: snv_87
    cpe:2.3:o:sun:opensolaris:snv_87
  • Sun » Opensolaris » Version: snv_88
    cpe:2.3:o:sun:opensolaris:snv_88
  • Sun » Opensolaris » Version: snv_89
    cpe:2.3:o:sun:opensolaris:snv_89
  • Sun » Opensolaris » Version: snv_90
    cpe:2.3:o:sun:opensolaris:snv_90
  • Sun » Opensolaris » Version: snv_91
    cpe:2.3:o:sun:opensolaris:snv_91
  • Sun » Opensolaris » Version: snv_92
    cpe:2.3:o:sun:opensolaris:snv_92
  • Sun » Opensolaris » Version: snv_93
    cpe:2.3:o:sun:opensolaris:snv_93
  • Sun » Opensolaris » Version: snv_94
    cpe:2.3:o:sun:opensolaris:snv_94
  • Sun » Opensolaris » Version: snv_95
    cpe:2.3:o:sun:opensolaris:snv_95
  • Sun » Opensolaris » Version: snv_96
    cpe:2.3:o:sun:opensolaris:snv_96
  • Sun » Opensolaris » Version: snv_97
    cpe:2.3:o:sun:opensolaris:snv_97
  • Sun » Opensolaris » Version: snv_98
    cpe:2.3:o:sun:opensolaris:snv_98
  • Sun » Opensolaris » Version: snv_99
    cpe:2.3:o:sun:opensolaris:snv_99
  • Sun » Solaris » Version: 10.0
    cpe:2.3:o:sun:solaris:10.0


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