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CVE Record

CVE-2010-3495: Race condition in ZEO/StorageServer.py in Zope Object Database (ZODB) before 3.10.0 allows remote attackers...

Race condition in ZEO/StorageServer.py in Zope Object Database (ZODB) before 3.10.0 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old denial-of-service issue in ZODB's ZEO server component before 3.10.0. A remote connection timing edge case could crash or stop the storage daemon, disrupting applications that depend on it. The sources do not show data theft, code execution, or confirmed active exploitation. Exposure is most likely where legacy ZODB/ZODB3 versions before 3.10.0 run a ZEO storage server reachable over a network. The bundle does not provide CPEs, package lists, or modern distribution status, so environment inventory is required. Treat as a legacy availability risk. It is unlikely to justify emergency response without exposed ZEO services, but internet- or partner-reachable instances should be upgraded or isolated promptly because business applications may lose database availability. Mitigation focus: Upgrade ZODB/ZODB3 to 3.10.0 or later where supported.; Restrict ZEO server network access to trusted application hosts.; Check vendor or distribution advisories for backported fixes..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Database behavior lookup

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CVE-2010-3495 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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