Vulnerability Name: | CVE-2005-1406 (CCN-20435) |
Assigned: | 2005-05-06 |
Published: | 2005-05-06 |
Updated: | 2011-03-08 |
Summary: | The kernel in FreeBSD 4.x to 4.11 and 5.x to 5.4 does not properly clear certain fixed-length buffers when copying variable-length data for use by applications, which could allow those applications to read previously used sensitive memory.
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CVSS v3 Severity: | 5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)Exploitability Metrics: | Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): Low Integrity (I): Low Availibility (A): Low |
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CVSS v2 Severity: | 4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None | Impact Metrics: | Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial | 4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
| Impact Metrics: | Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial |
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Vulnerability Type: | CWE-Other
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Vulnerability Consequences: | Obtain Information |
References: | Source: CCN Type: FreeBSD Security Advisory FreeBSD-SA-05:08.kmem Local kernel memory disclosure
Source: FREEBSD Type: Patch, Vendor Advisory FreeBSD-SA-05:08
Source: MITRE Type: CNA CVE-2005-1406
Source: APPLE Type: UNKNOWN APPLE-SA-2005-10-31
Source: CCN Type: SA17368 Mac OS X Update Fixes Multiple Vulnerabilities
Source: SECUNIA Type: UNKNOWN 17368
Source: CCN Type: OSVDB ID: 16091 FreeBSD Kernel Arbitrary Memory Disclosure
Source: BID Type: UNKNOWN 13526
Source: CCN Type: BID-13526 FreeBSD Multiple Local Kernel Memory Disclosure Vulnerabilities
Source: BID Type: UNKNOWN 15252
Source: CCN Type: BID-15252 Apple Mac OS X Security Update 2005-10-31 Multiple Local Vulnerabilities
Source: VUPEN Type: UNKNOWN ADV-2005-2256
Source: XF Type: UNKNOWN freebsd-kernel-memory-disclosure(20435)
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Vulnerable Configuration: | Configuration 1: cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.2:*:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.3:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.4:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.5:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.6:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.7:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.8:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.9:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.10:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.11:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.1:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.2:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.3:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.4:-:*:*:*:*:*:* Configuration CCN 1: cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.2:*:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.3:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.4:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.5:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.6:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.7:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.8:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.1:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.2:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.9:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.10:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.3:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:5.4:-:*:*:*:*:*:*OR cpe:/o:freebsd:freebsd:4.11:-:*:*:*:*:*:*
Denotes that component is vulnerable |
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