CVE-2010-0733

Postgresql vulnerability

CVSS

3.5

EPSS

6.9%

EPSS pct

93th

Exploited

No known

Integer overflow in src/backend/executor/nodeHash.c in PostgreSQL 8.4.1 and earlier, and 8.5 through 8.5alpha2, allows remote authenticated users to cause a denial of service (daemon crash) via a SELECT statement with many LEFT JOIN clauses, related to certain hashtable size calculations.

Affected vendor

Postgresql

Affected product

Postgresql

CVSS vector

AV:N/AC:M/Au:S/C:N/I:N/A:P

Weakness type (CWE)

CWE-189

Published

2010-03-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 6.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2010-0733

Confirm whether Postgresql Postgresql is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2010-0733.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-0733

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