Vulnerability Name:

CVE-2003-0356 (CCN-12037)

Assigned:2003-05-01
Published:2003-05-01
Updated:2017-10-11
Summary: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.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2003-0356

Source: CCN
Type: RHSA-2003-077
ethereal security update

Source: CCN
Type: RHSA-2003-203
Updated Ethereal packages fix security issues

Source: DEBIAN
Type: Patch, Vendor Advisory
DSA-313

Source: DEBIAN
Type: DSA-313
ethereal -- buffer overflows

Source: CCN
Type: Ethereal Web site
Off-by-one and integer overflows in Ethereal 0.9.11

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ethereal.com/appnotes/enpa-sa-00009.html

Source: CCN
Type: US-CERT VU#641013
Ethereal contains multiple one-byte buffer overflows in several dissectors

Source: CERT-VN
Type: US Government Resource
VU#641013

Source: MANDRAKE
Type: UNKNOWN
MDKSA-2003:067

Source: REDHAT
Type: UNKNOWN
RHSA-2003:077

Source: CCN
Type: BID-7493
Ethereal Multiple Dissector One Byte Buffer Overflow Vulnerabilities

Source: XF
Type: UNKNOWN
ethereal-packet-dissectors-bo(12037)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:69

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ethereal_group:ethereal:*:*:*:*:*:*:*:* (Version <= 0.9.11)

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20030356
    V
    CVE-2003-0356
    2015-11-16
    oval:org.mitre.oval:def:69
    V
    Off-by-one Vulnerabilities in Ethereal 0.9.11
    2007-04-25
    oval:org.debian:def:313
    V
    buffer overflows, integer overflows
    2003-06-11
    BACK
    ethereal_group ethereal *