HIGH
CVE-2008-5410
CWE-310Published: December 10, 2008· Updated: Jun 16, 2026
7.8
CVSS v3.1
Official Description
The PK11_SESSION cache in the OpenSSL PKCS#11 engine in Sun Solaris 10 does not maintain reference counts for operations with asymmetric keys, which allows context-dependent attackers to cause a denial of service (failed cryptographic operations) via unspecified vectors, related to the (1) RSA_sign and (2) RSA_verify functions.
Technical Analysis
CVE-2008-5410 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityNone
AvailabilityC
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected Vendors & Products
sun1 product(s)
solaris
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (18)
→
http://secunia.com/advisories/33050Patch · Vendor Advisory
→
http://secunia.com/advisories/33050Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2008-5410
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-310
CISA KEVNo
Affected1 vendor(s)
PublishedDec 10, 2008
Related CVEs (CWE-310)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2008-5410 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.