National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2008-1147 Detail

Current Description

A certain pseudo-random number generator (PRNG) algorithm that uses XOR and 2-bit random hops (aka "Algorithm X2"), as used in OpenBSD 2.6 through 3.4, Mac OS X 10 through 10.5.1, FreeBSD 4.4 through 7.0, and DragonFlyBSD 1.0 through 1.10.1, allows remote attackers to guess sensitive values such as IP fragmentation IDs by observing a sequence of previously generated values. NOTE: this issue can be leveraged for attacks such as injection into TCP packets and OS fingerprinting.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Provides user account access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/bugtraq/2008/Feb/0052.html
http://seclists.org/bugtraq/2008/Feb/0063.html
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/ip_id.c?rev=1.10;contenttype=
http://www.securiteam.com/securityreviews/5PP0H0UNGW.html
http://www.securityfocus.com/archive/1/487658
http://www.securityfocus.com/bid/27647
http://www.trusteer.com/docs/OpenBSD_DNS_Cache_Poisoning_and_Multiple_OS_Predictable_IP_ID_Vulnerability.pdf
https://exchange.xforce.ibmcloud.com/vulnerabilities/40329
https://exchange.xforce.ibmcloud.com/vulnerabilities/41155

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cosmicperl:directory_pro:10.0.3:*:*:*:*:*:*:*
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 cpe:2.3:a:darwin:darwin:1.0:*:*:*:*:*:*:*
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 cpe:2.3:a:darwin:darwin:9.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:navision:financials_server:3.0:*:*:*:*:*:*:*
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Running on/with
 cpe:2.3:o:apple:mac_os_x:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.3.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.4.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.3.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.4.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x_server:10.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:dragonflybsd:dragonflybsd:1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:dragonflybsd:dragonflybsd:1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:dragonflybsd:dragonflybsd:1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:dragonflybsd:dragonflybsd:1.10.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.4:release_p42:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.4:releng:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.4:stable:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:release_p32:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:releng:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:stable:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)

Showing 100 of 198 CPEs, view all CPEs here.

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2008-1147
NVD Published Date:
03/04/2008
NVD Last Modified:
08/07/2017