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CVE-2007-1529

17
FAUCET Score

CVE-2007-1529 describes a network-based race condition vulnerability in the LLTD Responder of Microsoft Windows Vista. An attacker can exploit this flaw by sending a spoofed response to a DISCOVERY packet before the legitimate host, preventing the Mapper from receiving the correct information. This allows remote attackers to spoof arbitrary hosts, leading to a potential impact of partial integrity loss. While no public exploit intelligence or community discussion is noted, the vulnerability has a CVSS score of 4.3 (medium severity) and is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.64%
Probability of exploitation in next 30 days
EPSS Percentile
95.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0964 is in the 94th percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

osvdb.org / 33661
securityfocus.com / archive/1/462793/100/0/threaded
securityfocus.com / archive/1/464617/100/0/threaded
securityfocus.com / bid/23263
symantec.com / avcenter/reference/Vista_Network_Attack_Surface_RTM.pdf
symantec.com / enterprise/security_response/weblog/2007/04/microsofts_inaccurate_teredo_d.html