Vulnerability Name:

CVE-2003-0926 (CCN-13577)

Assigned:2003-11-03
Published:2003-11-03
Updated:2017-10-11
Summary:Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2003-0926

Source: CONECTIVA
Type: UNKNOWN
CLA-2003:780

Source: CCN
Type: Conectiva Linux Security Announcement CLSA-2003:780
ethereal

Source: CCN
Type: Conectiva Linux Security Announcement CLSA-2005:1003
Fixes for multiple security vulnerabilities in ethereal

Source: CCN
Type: RHSA-2003-323
Updated Ethereal packages fix security issues

Source: CCN
Type: RHSA-2003-324
ethereal security update

Source: SECUNIA
Type: UNKNOWN
10531

Source: DEBIAN
Type: UNKNOWN
DSA-407

Source: DEBIAN
Type: DSA-407
ethereal -- buffer overflows

Source: CCN
Type: Ethereal Application Note enpa-sa-00011
Security problems in Ethereal 0.9.15

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ethereal.com/appnotes/enpa-sa-00011.html

Source: CCN
Type: GLSA-200311-05
Ethereal: security problems in ethereal 0.9.15

Source: CCN
Type: Gentoo Linux Security Announcement 200311-04
net-analyzer/ethereal

Source: MANDRAKE
Type: UNKNOWN
MDKSA-2003:114

Source: REDHAT
Type: UNKNOWN
RHSA-2003:323

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2003:324

Source: BID
Type: Patch, Vendor Advisory
8951

Source: CCN
Type: BID-8951
Multiple Ethereal Protocol Dissector Vulnerabilities

Source: CCN
Type: TLSA-2003-64
Multiple vulnerabilities in ethereal

Source: TURBO
Type: UNKNOWN
TLSA-2003-64

Source: XF
Type: UNKNOWN
ethereal-isakmp-megaco-bo(13577)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:11648

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ethereal_group:ethereal:0.9:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.2:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.3:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.4:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.5:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.6:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.7:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.8:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.9:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.10:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.11:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.12:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.13:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.14:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.15:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20030926
    V
    		CVE-2003-0926
    2015-11-16
    oval:org.mitre.oval:def:11648
    V
    		Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
    2013-04-29
    oval:org.debian:def:407
    V
    		buffer overflows
    2004-01-05
    oval:com.redhat.rhsa:def:20030324
    P
    		RHSA-2003:324: ethereal security update (Moderate)
    2003-11-12
    BACK
    ethereal_group ethereal 0.9
    ethereal_group ethereal 0.9.1
    ethereal_group ethereal 0.9.2
    ethereal_group ethereal 0.9.3
    ethereal_group ethereal 0.9.4
    ethereal_group ethereal 0.9.5
    ethereal_group ethereal 0.9.6
    ethereal_group ethereal 0.9.7
    ethereal_group ethereal 0.9.8
    ethereal_group ethereal 0.9.9
    ethereal_group ethereal 0.9.10
    ethereal_group ethereal 0.9.11
    ethereal_group ethereal 0.9.12
    ethereal_group ethereal 0.9.13
    ethereal_group ethereal 0.9.14
    ethereal_group ethereal 0.9.15