FreeBSD Out-of-Sequence TCP Packet Denial of Service Vulnerability - Secunia Advisories - Vulnerability Information

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FreeBSD Out-of-Sequence TCP Packet Denial of Service Vulnerability

Secunia Advisory:

SA11023

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Release Date:

2004-03-03

Last Update:

2004-03-05

Popularity:

10,722 views

Critical:

Moderately critical

Impact:

DoS

Where:

From remote

Solution Status:

Vendor Patch

OS:

FreeBSD 4.x
FreeBSD 5.x

Secunia CVSS-2 Score:

Available in Secunia business solutions

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Advisory Content (Page 2 of 3)

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Solution:
Apply patch or update FreeBSD.

-- Updated versions --

* 2004-03-02 17:19:18 UTC (RELENG_4)
* 2004-03-02 17:24:46 UTC (RELENG_5_2, 5.2.1-RELEASE-p1)
* 2004-03-02 17:26:33 UTC (RELENG_4_9, 4.9-RELEASE-p3)
* 2004-03-02 17:27:47 UTC (RELENG_4_8, 4.8-RELEASE-p16)

-- Patches --

FreeBSD 5.2:
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-04:04/tcp52.patch
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-04:04/tcp52.patch.asc

FreeBSD 4.8 and 4.9:
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-04:04/tcp47.patch
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-04:04/tcp47.patch.asc

Provided and/or discovered by:
Discovered by Alexander Cuttergo.
Reported by iDEFENSE.

Changelog:
2004-03-05: Added link to US-CERT vulnerability note.

Original Advisory:
FreeBSD:
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc

iDEFENSE:
http://www.idefense.com/application/poi/display?id=78&type=vulnerabilities

Other References:
CERT VU#395670:
http://www.kb.cert.org/vuls/id/395670

Change Page:
[ 1 ] [ 2 ] [ 3 ]

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