CVE-2002-1397
HIGH severity · CVSS 7.5
7.5CVSS HIGH
Summary
Vulnerability in the cash_words() function for PostgreSQL 7.2 and earlier allows local users to cause a denial of service and possibly execute arbitrary code via a large negative argument, possibly triggering an integer signedness error or buffer overflow.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)3%
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/cash.c.diff?r1=1.51&r2=1.52
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000524
- http://marc.info/?l=bugtraq&m=102977465204357&w=2
- http://secunia.com/advisories/8034
- http://www.redhat.com/support/errata/RHSA-2003-001.html
- http://www.securityfocus.com/bid/5497
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9891