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…
Does this matter?
Lower severity and a low EPSS score (5.13%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
- EPSS
- 5.13% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-824
- Affected
- enterprisedb/postgres advanced server
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/26640Broken Link
- http://www.securityfocus.com/archive/1/478057/100/0/threadedBroken Link, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/25481Broken Link, Exploit, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/3040Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36328Broken Link, Third Party Advisory, VDB Entry
- http://secunia.com/advisories/26640Broken Link
- http://www.securityfocus.com/archive/1/478057/100/0/threadedBroken Link, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/25481Broken Link, Exploit, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/3040Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36328Broken Link, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.