CVE-2008-4194

The p_exec_query function in src/dns_query.c in pdnsd before 1.2.7-par allows remote attackers to cause a denial of service (daemon crash) via a long DNS reply with many entries in the answer section, related to a "dangling pointer bug."

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.phys.uu.nl/~rombouts/pdnsd/ChangeLog
http://www.phys.uu.nl/~rombouts/pdnsd.html
http://www.vupen.com/english/advisories/2008/2582
https://exchange.xforce.ibmcloud.com/vulnerabilities/45594

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pdnsd:pdnsd:1.1.11-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.10-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.7a:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.7:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.2.5-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd::::::::
	cpe:2.3:a:pdnsd:pdnsd:1.1.11a-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par5:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par4:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.2-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.2.4-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.2.1_par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.9-par:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par8:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par7:::::::*
	cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par6:::::::*

Information

Published : 2008-09-24 04:42

Updated : 2017-08-07 18:32

NVD link : CVE-2008-4194

Mitre link : CVE-2008-4194

JSON object : View

CWE

CWE-399

Resource Management Errors

Advertisement

Products Affected

pdnsd

pdnsd

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.phys.uu.nl/~rombouts/pdnsd/ChangeLog", "name": "http://www.phys.uu.nl/~rombouts/pdnsd/ChangeLog", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.phys.uu.nl/~rombouts/pdnsd.html", "name": "http://www.phys.uu.nl/~rombouts/pdnsd.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.vupen.com/english/advisories/2008/2582", "name": "ADV-2008-2582", "tags": [], "refsource": "VUPEN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45594", "name": "pdnsd-pexecquery-dos(45594)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The p_exec_query function in src/dns_query.c in pdnsd before 1.2.7-par allows remote attackers to cause a denial of service (daemon crash) via a long DNS reply with many entries in the answer section, related to a \"dangling pointer bug.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2008-4194", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2008-09-24T11:42Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.11-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.10-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.7a:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.2.5-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.2.6-par"}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.11a-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.2-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.2.4-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.2.1_par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.9-par:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pdnsd:pdnsd:1.1.8b1-par6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-08T01:32Z"}