CVE-2004-0230

Home/CVE/TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial o

CVE

TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial o

TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP.

MEDIUM · CVSS 5 EPSS 0.09318

Schedule remediation

EPSS percentile: top 7% of all CVEs by exploitation likelihood
Public exploit or PoC is available

Sigma rules0 YARA rules0

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Affected Products & Versions

juniper junos< 11.4
juniper junosall versions
microsoft windows 2000all versions
microsoft windows 98all versions
microsoft windows 98seall versions
microsoft windows server 2003all versions

⚠

Public Exploits & PoCs

dosMicrosoft Windows - Malformed IP Options Denial of Service (MS05-019)verified
dosTCP Connection Reset - Remote Denial of Serviceverified
remoteMultiple Vendor - TCP Sequence Number Approximation (4)verified
dosMicrosoft Windows XP/2000 - TCP Connection Resetverified
remoteMultiple Vendor - TCP Sequence Number Approximation (2)verified
remoteMultiple Vendor - TCP Sequence Number Approximation (3)verified
remoteMultiple Vendor - TCP Sequence Number Approximation (1)verified
pocwww.securityfocus.com · 10183www.securityfocus.com

◈

Detection Rules (IDS/IPS)

snort-communitySERVER-OTHER BGP spoofed connection reset attemptattempted-dos

Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD18 Aug 2004 · 04:00 AM

⚑

Vendor Advisories

suse-csafSUSE-SU-2017:1102-1
suse-csafSUSE-SU-2017:0494-1
suse-csafSUSE-SU-2017:0437-1
suse-csafSUSE-SU-2017:0333-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-006.txt.ascBroken LinkThird Party Advisory

ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.3/SCOSA-2005.3.txtBroken LinkThird Party Advisory

ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.9/SCOSA-2005.9.txtBroken LinkThird Party Advisory

ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.14/SCOSA-2005.14.txtBroken LinkThird Party Advisory

ftp://patches.sgi.com/support/free/security/advisories/20040403-01-A.ascBroken LinkThird Party Advisory

http://kb.juniper.net/JSA10638Third Party Advisory

Show all 28 references

http://marc.info/?l=bugtraq&m=108302060014745&w=2Mailing List

http://marc.info/?l=bugtraq&m=108506952116653&w=2Mailing List

http://secunia.com/advisories/11440Broken LinkPermissions RequiredThird Party AdvisoryVDB Entry

http://secunia.com/advisories/11458Broken LinkPermissions RequiredThird Party AdvisoryVDB Entry

http://secunia.com/advisories/22341Broken LinkPermissions RequiredThird Party AdvisoryVDB Entry

http://www.cisco.com/warp/public/707/cisco-sa-20040420-tcp-ios.shtmlBroken Link

http://www.kb.cert.org/vuls/id/415294Third Party AdvisoryUS Government Resource

http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.htmlPatchThird Party Advisory

http://www.osvdb.org/4030Broken Link

http://www.securityfocus.com/archive/1/449179/100/0/threadedBroken Link

http://www.uniras.gov.uk/vuls/2004/236929/index.htmBroken Link

http://www.us-cert.gov/cas/techalerts/TA04-111A.htmlThird Party AdvisoryUS Government Resource

http://www.vupen.com/english/advisories/2006/3983Broken LinkPermissions Required

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-019Third Party Advisory

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-064Third Party Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/15886Third Party Advisory

https://kc.mcafee.com/corporate/index?page=content&id=SB10053Broken LinkPatchThird Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2689Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A270Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3508Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4791Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5711Broken Link

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