CVE-2003-1013

The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (crash) via a malformed Q.931, which triggers a null dereference.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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
ftp://patches.sgi.com/support/free/security/advisories/20040103-01-U.asc	Broken Link
ftp://patches.sgi.com/support/free/security/advisories/20040202-01-U.asc	Broken Link
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000801	Broken Link
http://secunia.com/advisories/10531	Broken Link
http://secunia.com/advisories/10568	Broken Link
http://secunia.com/advisories/10570	Broken Link
http://www.debian.org/security/2003/dsa-407	Broken Link
http://www.ethereal.com/appnotes/enpa-sa-00012.html	Broken Link Patch Vendor Advisory URL Repurposed
http://www.mandriva.com/security/advisories?name=MDKSA-2004:002	Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2004-001.html	Broken Link Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2004-002.html	Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10097	Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A857	Broken Link

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2004-01-05 05:00

Updated : 2024-02-14 01:17

NVD link : CVE-2003-1013

Mitre link : CVE-2003-1013

CVE.ORG link : CVE-2003-1013

JSON object : View

Products Affected

ethereal

ethereal

CWE

CWE-476

NULL Pointer Dereference

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