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CVE-2008-5410

20
FAUCET Score

CVE-2008-5410 describes a denial-of-service vulnerability in the OpenSSL PKCS#11 engine within Sun Solaris 10. The flaw stems from a lack of reference counting in the PK11_SESSION cache during asymmetric key operations, specifically impacting RSA_sign and RSA_verify functions. This vulnerability carries a high CVSS score of 7.8, indicating a critical impact with network-based attacks requiring low complexity to achieve a complete denial of service. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:10.0:*:sparc:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:10.0:*: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
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0250 is in the 70th 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

secunia.com / advisories/33050
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/47137
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5914
sunsolve.sun.com / search/document.do
Patch
sunsolve.sun.com / search/document.do
Patch
sunsolve.sun.com / search/document.do
Vendor Advisory
securityfocus.com / bid/32671
securitytracker.com / id
vupen.com / english/advisories/2008/3372