Home/CVE/Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows atta
CVE

CVE-2002-0724

Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows atta

Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows attackers to cause a denial of service (crash) via a SMB_COM_TRANSACTION packet with a request for the (1) NetShareEnum, (2) NetServerEnum2, or (3) NetServerEnum3, aka "Unchecked Buffer in Network Share Provider Can Lead to Denial of Service".

HIGH · CVSS 7.5 EPSS 0.5914
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
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Affected Products & Versions

3
microsoft windows 2000all versions
microsoft windows ntall versions
microsoft windows xpall versions
⚠

Public Exploits & PoCs

2
dosMicrosoft Windows XP/2000/NT 4.0 - Network Share Provider SMB Request Buffer Overflow (1)verified
dosMicrosoft Windows XP/2000/NT 4.0 - Network Share Provider SMB Request Buffer Overflow (2)verified
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Detection Rules (IDS/IPS)

1
snort-communityOS-WINDOWS Microsoft Windows SMB Trans Max Param/Count OS-WINDOWS attemptprotocol-command-decode
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumWow6432Node Windows NT CurrentVersion Autorun Keys Modification
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Scoring & Timeline

7.5
HIGH · 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:P/I:P/A:P
Published to NVD24 Sep 2002 · 04:00 AM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://marc.info/?l=bugtraq&m=103011556323184&w=2
http://www.kb.cert.org/vuls/id/250635PatchThird Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/311619US Government Resource
http://www.kb.cert.org/vuls/id/342243US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-045
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A189
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