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CVE-2009-2486

20
FAUCET Score

CVE-2009-2486 describes an unspecified vulnerability within the Stream Control Transmission Protocol (SCTP) implementation in Sun Solaris 10 and OpenSolaris versions prior to snv_120. This flaw allows remote attackers to trigger a denial of service, specifically a system panic, by sending specially crafted packets. With a CVSS score of 7.8, this vulnerability is considered high severity, requiring no authentication or complex attack conditions, and leading to complete system unavailability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:x86:*:*:*:*:*
snv_02CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_02:*:x86:*:*:*:*:*
snv_03CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_03:*:x86:*:*:*:*:*
snv_04CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_04:*:x86:*:*:*:*:*
snv_05CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_05:*:x86:*:*:*:*:*

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
1.98%
Probability of exploitation in next 30 days
EPSS Percentile
78.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0198 is in the 62nd percentile among its peer group of 51,551 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, 0.1 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

osvdb.org / 55875
secunia.com / advisories/35873
exchange.xforce.ibmcloud.com / vulnerabilities/51740
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6349
sunsolve.sun.com / search/document.do
PatchVendor Advisory
sunsolve.sun.com / search/document.do
Vendor Advisory
securitytracker.com / id
vupen.com / english/advisories/2009/1914