CVE-2003-0356

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.

Múltiples vulnerabilidades off-by-one en Ethereal 0.9.11 y anteriores permiten que atacantes remotos provoquen una denegación de servicio y posiblemente ejecuten código arbitrario mediante disectores (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, y (11) TSP, ya que no están usando apropiadamente las funciones tvb_get_nstringz y tvb_get_nstringz0.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2003-05-29 CVE Reserved
2003-05-30 CVE Published
2024-03-27 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-193: Off-by-one Error

CAPEC

References (8)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/641013	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A69	Broken Link

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2003/dsa-313	2024-02-16
http://www.ethereal.com/appnotes/enpa-sa-00009.html	2024-02-16

URL	Date	SRC
http://www.mandriva.com/security/advisories?name=MDKSA-2003:067	2024-02-16
http://www.redhat.com/support/errata/RHSA-2003-077.html	2024-02-16
https://access.redhat.com/security/cve/CVE-2003-0356	2003-07-03
https://bugzilla.redhat.com/show_bug.cgi?id=1617020	2003-07-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ethereal Search vendor "Ethereal"		Ethereal Search vendor "Ethereal" for product "Ethereal"				< 0.9.12 Search vendor "Ethereal" for product "Ethereal" and version " < 0.9.12"		-		Affected