UpHeron
All vulnerabilities

Servers and applications

CVE-2010-0733

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.

Severity
Low 3.5
Published
19 Mar 2010
Last changed
16 Jun 2026
Added to UpHeron
16 Oct 2026
Exploit chance
6.8% in the next 30 daysHigher than 94% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
CWE-189
Attack
Over the network · Needs a login
Attacker can
Slow it down
CVSS vector
AV:N/AC:M/Au:S/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
PostgreSQLServers and applications · cpe:a:postgresql:postgresql
  • Version 8.5
  • Version 8.5-alpha2
  • Version 8.5-alpha1
  • Version 8.4
All 79 release lines
  • Every version up to 8.4.1
  • Version 8.0
  • Version 8.0.1
  • Version 8.0.2
  • Version 8.0.3
  • Version 8.0.4
  • Version 8.0.5
  • Version 8.0.6
  • Version 8.0.7
  • Version 8.0.8
  • Version 8.0.9
  • Version 8.0.10
  • Version 8.0.11
  • Version 8.0.12
  • Version 8.0.13
  • Version 8.0.14
  • Version 8.0.15
  • Version 8.0.16
  • Version 8.0.17
  • Version 8.0.18
  • Version 8.0.19
  • Version 8.0.20
  • Version 8.0.21
  • Version 8.0.22
  • Version 8.0.23
  • Version 8.0.317
  • Version 8.1
  • Version 8.1.1
  • Version 8.1.2
  • Version 8.1.3
  • Version 8.1.4
  • Version 8.1.5
  • Version 8.1.6
  • Version 8.1.7
  • Version 8.1.8
  • Version 8.1.9
  • Version 8.1.10
  • Version 8.1.11
  • Version 8.1.12
  • Version 8.1.13
  • Version 8.1.14
  • Version 8.1.15
  • Version 8.1.16
  • Version 8.1.17
  • Version 8.1.18
  • Version 8.1.19
  • Version 8.1.20
  • Version 8.2
  • Version 8.2.1
  • Version 8.2.2
  • Version 8.2.3
  • Version 8.2.4
  • Version 8.2.5
  • Version 8.2.6
  • Version 8.2.7
  • Version 8.2.8
  • Version 8.2.9
  • Version 8.2.10
  • Version 8.2.11
  • Version 8.2.12
  • Version 8.2.13
  • Version 8.2.14
  • Version 8.2.15
  • Version 8.2.16
  • Version 8.3
  • Version 8.3.1
  • Version 8.3.2
  • Version 8.3.3
  • Version 8.3.4
  • Version 8.3.5
  • Version 8.3.6
  • Version 8.3.7
  • Version 8.3.8
  • Version 8.3.9
  • Version 8.3.10
  • Version 8.4
  • Version 8.5-alpha1
  • Version 8.5-alpha2
  • Version 8.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2010-0733
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2010-0733