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CVE-2009-1552

21
FAUCET Score

CVE-2009-1552 describes an unspecified vulnerability in the IGMP driver of SCO Unixware Release 7.1.4 Maintenance Pack 4. This flaw allows remote attackers to trigger a denial of service, specifically a system panic, through unknown vectors. With a CVSS score of 7.8, it is considered high severity, indicating a network-based attack with low complexity and a complete impact on system availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
7.1.4CPE matchmatch criteria
cpe:2.3:o:sco:unixware:7.1.4:mp4:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.35%
Probability of exploitation in next 30 days
EPSS Percentile
68.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0135 is in the 49th percentile among its peer group of 51,506 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ftp.sco.com / pub/unixware7/714/security/p535283/p535283.txt
PatchVendor Advisory
osvdb.org / 54168
secunia.com / advisories/34951
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/50255
securityfocus.com / bid/34781
Patch