CVE-2008-5410
HighSummary
W pamięci podręcznej PK11_SESSION w silniku OpenSSL PKCS#11 w systemie Sun Solaris 10 nie są utrzymywane liczniki referencji dla operacji z kluczami asymetrycznymi. To umożliwia atakującym, w zależności od kontekstu, spowodowanie odmowy usługi poprzez nieokreślone wektory, związane z funkcjami RSA_sign i RSA_verify.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do wywołania błędów operacji kryptograficznych, co może prowadzić do przerwania usług w organizacji. To stwarza ryzyko utraty dostępności krytycznych funkcji związanych z bezpieczeństwem.
Recommendation
Zaleca się aktualizację systemu do najnowszej wersji, która zawiera poprawki dla tej podatności oraz monitorowanie logów w celu wykrycia potencjalnych prób wykorzystania tej luki.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

