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CVE-2007-3898

54
FAUCET Score

CVE-2007-3898 describes a DNS cache poisoning vulnerability in Microsoft Windows 2000 Server SP4 and Windows Server 2003 SP1/SP2. The flaw stems from predictable DNS transaction IDs, enabling remote attackers to spoof DNS replies and corrupt the DNS cache. With a CVSS score of 6.4, this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to data integrity and availability impacts. While not in CISA's KEV catalog, exploit code is publicly available via ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:gold:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:gold:adv_srv:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:gold:datacenter_srv:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:gold:srv:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
52.31%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-30635 · Nov 13, 2007
This CVE's current EPSS score of 0.5231 is in the 99th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2007/ms07-062
secunia.com / advisories/27584
PatchVendor Advisory
securityreason.com / securityalert/3373
exchange.xforce.ibmcloud.com / vulnerabilities/36805
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4395
kb.cert.org / vuls/id/484649
US Government Resource
scanit.be / advisory-2007-11-14.html
securityfocus.com / archive/1/483635/100/0/threaded
securityfocus.com / archive/1/483698/100/0/threaded
securityfocus.com / archive/1/484186/100/0/threaded
securityfocus.com / bid/25919
ExploitPatch
securitytracker.com / id
trusteer.com / docs/windowsdns.html
us-cert.gov / cas/techalerts/TA07-317A.html
US Government Resource
vupen.com / english/advisories/2007/3848