CVE•Published 2007-08-31•Modified 2026-04-23•0 articles on news•6 live references•NVD data
CVE-2007-4639Enterprisedb · Postgres_advanced_server
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
EnterpriseDB Advanced Server 8.2 does not properly handle certain debugging function calls that occur before a call to pldbg_create_listener, which allows remote authenticated users to cause a denial of service (daemon crash) and possibly execute arbitrary code via a SELECT statement that invokes a pldbg_ function, as demonstrated by (1) pldbg_get_stack and (2) pldbg_abort_target, which triggers use of an uninitialized pointer.
Timeline
Published 2007-08-31
Modified 2026-04-23
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2007-4639Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Enterprisedb Postgres Advanced Server" version:"8.2"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Postgres Advanced Server"HTTP body or banner mentions "Postgres Advanced Server" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2007-4639Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2007-4639Censys host search filtered to this CVE id.
grep.app
CVE-2007-4639Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2007-4639GitHub code search for direct mentions.
Google dork
"CVE-2007-4639" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (2)
We haven't classified any articles referencing CVE-2007-4639 yet. The external references above still apply.