CVE-2002-2438 Information

Description

TCP firewalls could be circumvented by sending a SYN Packets with other flags (like e.g. RST flag) set which was not correctly discarded by the Linux TCP stack after firewalling.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.openwall.com/lists/oss-security/2012/05/30/11 https://www.kb.cert.org/vuls/id/464113 http://www.openwall.com/lists/oss-security/2012/05/29/8 https://www.openwall.com/lists/oss-security/2012/02/03/7 http://www.openwall.com/lists/oss-security/2012/02/03/7 http://www.openwall.com/lists/oss-security/2012/05/30/9 http://www.openwall.com/lists/oss-security/2014/02/12/8 https://bugzilla.suse.com/show_bug.cgi?id=744994 http://www.openwall.com/lists/oss-security/2012/05/30/8 http://www.openwall.com/lists/oss-security/2012/05/30/12 http://www.openwall.com/lists/oss-security/2012/05/30/13 https://www.kb.cert.org/vuls/id/464113 http://www.openwall.com/lists/oss-security/2012/05/30/4 http://www.openwall.com/lists/oss-security/2012/05/31/3 http://www.openwall.com/lists/oss-security/2012/05/30/2 https://security.netapp.com/advisory/ntap-20210727-0003/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5