CVE-2003-0431

The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences.

CVSS v2.0 10.0 HIGH

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.ethereal.com/appnotes/enpa-sa-00010.html	Patch Vendor Advisory
http://www.debian.org/security/2003/dsa-324	Patch Vendor Advisory
ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-030.0.txt
http://secunia.com/advisories/9007
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000662
http://www.redhat.com/support/errata/RHSA-2003-077.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A101

Configurations

Configuration 1 (hide)

cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*

Information

Published : 2003-07-24 04:00

Updated : 2017-10-11 01:29

NVD link : CVE-2003-0431

Mitre link : CVE-2003-0431

JSON object : View

Products Affected

ethereal_group

ethereal

CWE

NVD-CWE-Other

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.ethereal.com/appnotes/enpa-sa-00010.html", "name": "http://www.ethereal.com/appnotes/enpa-sa-00010.html", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2003/dsa-324", "name": "DSA-324", "tags": ["Patch", "Vendor Advisory"], "refsource": "DEBIAN"}, {"url": "ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-030.0.txt", "name": "CSSA-2003-030.0", "tags": [], "refsource": "SCO"}, {"url": "http://secunia.com/advisories/9007", "name": "9007", "tags": [], "refsource": "SECUNIA"}, {"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000662", "name": "CLA-2003:662", "tags": [], "refsource": "CONECTIVA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2003-077.html", "name": "RHSA-2003:077", "tags": [], "refsource": "REDHAT"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A101", "name": "oval:org.mitre.oval:def:101", "tags": [], "refsource": "OVAL"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2003-0431", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2003-07-24T04:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "0.9.12"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-10-11T01:29Z"}