CVE-2007-5507 : The GIOP service in TNS Listener in the Oracle Net Services component in Oracle

The GIOP service in TNS Listener in the Oracle Net Services component in Oracle Database 9.0.1.5+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 allows remote attackers to cause a denial of service (crash) or read potentially sensitive memory via a connect GIOP packet with an invalid data size, which triggers a buffer over-read, aka DB22.

Published 2007-10-17 23:17:00

Updated 2018-10-15 21:45:30

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowInput validationDenial of service

Products affected by CVE-2007-5507

Oracle » Database Server » Version: 9.0.1.5
cpe:2.3:a:oracle:database_server:9.0.1.5:*:*:*:*:*:*:*
Matching versions
Oracle » Database Server » Version: 10.1.0.5
cpe:2.3:a:oracle:database_server:10.1.0.5:*:*:*:*:*:*:*
Matching versions
Oracle » Database Server » Version: 9.2.0.8
cpe:2.3:a:oracle:database_server:9.2.0.8:*:*:*:*:*:*:*
Matching versions
Oracle » Database Server » Version: 10.2.0.3
cpe:2.3:a:oracle:database_server:10.2.0.3:*:*:*:*:*:*:*
Matching versions
Oracle » Database Server » Version: 9.2.0.8dv
cpe:2.3:a:oracle:database_server:9.2.0.8dv:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2007-5507

Top countries where our scanners detected CVE-2007-5507

Top open port discovered on systems with this issue 1521

IPs affected by CVE-2007-5507 156

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2007-5507!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-5507

EPSS FAQ

1.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 84 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-5507

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.4	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:P	10.0	4.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: Partial

CWE ids for CVE-2007-5507

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2007-5507