CVE-2003-1604

Severity

78%

Complexity

99%

Confidentiality

115%

The redirect_target function in net/ipv4/netfilter/ipt_REDIRECT.c in the Linux kernel before 2.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending packets to an interface that has a 0.0.0.0 IP address, a related issue to CVE-2015-8787.

CWE-476: NULL Pointer Dereference

CVSS 3.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

First reported 9 years ago

2016-05-02 10:59:00

Last updated 8 years ago

2016-12-01 02:59:00

Affected Software

Linux Kernel

References

openSUSE-SU-2016:1008

[netfilter-devel] 20031020 [PATCH] Fix possible oops in ipt_REDIRECT

[oss-security] 20160127 Re: CVE Request: Linux: NULL pointer dereference netfilter/nf_nat_redirect.c in nf_nat_redirect_ipv4 function

https://bugzilla.redhat.com/show_bug.cgi?id=1303072

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