CVE-2003-1230

The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it easier for remote attackers to conduct brute force ISN guessing attacks and spoof legitimate traffic.

CVSS v2.0 6.4 MEDIUM

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/8142/	Vendor Advisory
http://www.osvdb.org/19785
http://www.securityfocus.com/advisories/5013	Patch Vendor Advisory
http://www.securityfocus.com/bid/6920	Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/11397
http://secunia.com/advisories/8142/	Vendor Advisory
http://www.osvdb.org/19785
http://www.securityfocus.com/advisories/5013	Patch Vendor Advisory
http://www.securityfocus.com/bid/6920	Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/11397

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:4.5:release::::::
	cpe:2.3:o:freebsd:freebsd:4.6:release::::::
	cpe:2.3:o:freebsd:freebsd:4.7:release::::::
	cpe:2.3:o:freebsd:freebsd:4.7:stable::::::
	cpe:2.3:o:freebsd:freebsd:5.0:release::::::

History

20 Nov 2024, 23:46

Type	Values Removed	Values Added
References	~~() http://secunia.com/advisories/8142/ - Vendor Advisory~~	() http://secunia.com/advisories/8142/ - Vendor Advisory
References	~~() http://www.osvdb.org/19785 -~~	() http://www.osvdb.org/19785 -
References	~~() http://www.securityfocus.com/advisories/5013 - Patch, Vendor Advisory~~	() http://www.securityfocus.com/advisories/5013 - Patch, Vendor Advisory
References	~~() http://www.securityfocus.com/bid/6920 - Patch~~	() http://www.securityfocus.com/bid/6920 - Patch
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/11397 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/11397 -

Information

Published : 2003-12-31 05:00

Updated : 2024-11-20 23:46

NVD link : CVE-2003-1230

Mitre link : CVE-2003-1230

CVE.ORG link : CVE-2003-1230

JSON object : View

Products Affected

freebsd

freebsd

CWE

NVD-CWE-Other

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