CVE-2007-5502

CVE-2007-5502 is a medium-severity vulnerability in Openssl Fips Object Module with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-310.

Key facts

Description

The PRNG implementation for the OpenSSL FIPS Object Module 1.1.1 does not perform auto-seeding during the FIPS self-test, which generates random data that is more predictable than expected and makes it easier for attackers to bypass protection mechanisms that rely on the randomness.

Frequently asked questions

What is CVE-2007-5502?
The PRNG implementation for the OpenSSL FIPS Object Module 1.1.1 does not perform auto-seeding during the FIPS self-test, which generates random data that is more predictable than expected and makes it easier for attackers to bypass protection mechanisms that rely on the randomness.
How severe is CVE-2007-5502?
CVE-2007-5502 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2007-5502 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5502?
CVE-2007-5502 affects Openssl Fips Object Module. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5502?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5502 published?
CVE-2007-5502 was published on 2007-12-01 and last updated on 2026-06-16.

References

Affected products (1)

Other CWE-310 (Cryptographic Issues) vulnerabilities

Browse all CWE-310 (Cryptographic Issues) vulnerabilities →