CVE-2010-0770

CVE-2010-0770 is a medium-severity vulnerability in Ibm Websphere Application Server with a CVSS 2.0 base score of 4.0. 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-399.

Key facts

Description

IBM WebSphere Application Server (WAS) 6.0 before 6.0.2.41, 6.1 before 6.1.0.31, and 7.0 before 7.0.0.9 allows remote authenticated users to cause a denial of service (ORB ListenerThread hang) by aborting an SSL handshake.

Frequently asked questions

What is CVE-2010-0770?
IBM WebSphere Application Server (WAS) 6.0 before 6.0.2.41, 6.1 before 6.1.0.31, and 7.0 before 7.0.0.9 allows remote authenticated users to cause a denial of service (ORB ListenerThread hang) by aborting an SSL handshake.
How severe is CVE-2010-0770?
CVE-2010-0770 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2010-0770 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0770?
CVE-2010-0770 primarily affects Ibm Websphere Application Server. In total, 47 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-0770?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-0770 published?
CVE-2010-0770 was published on 2010-04-01 and last updated on 2026-06-16.

References

Affected products (47)

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