Vulnerability CVE-1999-0995

Vulnerability Name:

CVE-1999-0995

Assigned:

1999-12-16

Published:

1999-12-16

Updated:

2018-10-12

Summary:

Windows NT Local Security Authority (LSA) allows remote attackers to cause a denial of service via malformed arguments to the LsaLookupSids function which looks up the SID, aka "Malformed Security Identifier Request."

CVSS v3 Severity:

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-20

References:

Source: MITRE
Type: CNA
CVE-1999-0995

Source: MSKB
Type: UNKNOWN
Q248185

Source: BID
Type: UNKNOWN
875

Source: MS
Type: UNKNOWN
MS99-057

Vulnerable Configuration:

Configuration 1:

cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_nt:4.0:*:server:*:*:*:*:*

OR cpe:/o:microsoft:windows_nt:4.0:*:terminal_server:*:*:*:*:*

OR cpe:/o:microsoft:windows_nt:4.0:sp1:*:*:enterprise:*:x86:*

Denotes that component is vulnerable

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