Vulnerability Details CVE-2007-4639
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.152
EPSS Ranking 94.3%
CVSS Severity
CVSS v2 Score 6.5
References
- http://secunia.com/advisories/26640
- http://www.securityfocus.com/archive/1/478057/100/0/threaded
- http://www.securityfocus.com/bid/25481
- http://www.vupen.com/english/advisories/2007/3040
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36328
- http://secunia.com/advisories/26640
- http://www.securityfocus.com/archive/1/478057/100/0/threaded
- http://www.securityfocus.com/bid/25481
- http://www.vupen.com/english/advisories/2007/3040
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36328
Products affected by CVE-2007-4639
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cpe:2.3:a:enterprisedb:postgres_advanced_server:8.2