Vulnerability Name:

CVE-2003-1013 (CCN-13983)

Assigned:2003-11-03
Published:2003-11-03
Updated:2017-10-11
Summary: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 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: SGI
Type: UNKNOWN
20040103-01-U

Source: SGI
Type: UNKNOWN
20040202-01-U

Source: MITRE
Type: CNA
CVE-2003-1013

Source: CONECTIVA
Type: UNKNOWN
CLA-2004:801

Source: CCN
Type: Conectiva Linux Security Announcement CLSA-2004:801
ethereal

Source: CCN
Type: RHSA-2004-001
Updated Ethereal packages fix security issues

Source: CCN
Type: RHSA-2004-002
ethereal security update

Source: SECUNIA
Type: UNKNOWN
10531

Source: SECUNIA
Type: UNKNOWN
10568

Source: SECUNIA
Type: UNKNOWN
10570

Source: DEBIAN
Type: UNKNOWN
DSA-407

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

Source: CCN
Type: Ethereal Application Note enpa-sa-00012
Security problems in Ethereal 0.9.16

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ethereal.com/appnotes/enpa-sa-00012.html

Source: MANDRAKE
Type: UNKNOWN
MDKSA-2004:002

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2004:001

Source: REDHAT
Type: UNKNOWN
RHSA-2004:002

Source: CCN
Type: BID-9249
Ethereal Q.931 Protocol Dissector Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
ethereal-q931-dos(13983)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:10097

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:857

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:*:*:*:*:*:*:*
  • OR cpe:/a:ethereal_group:ethereal:0.9.16:*:*:*:*:*:*:*

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

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20031013
    V
    		CVE-2003-1013
    2015-11-16
    oval:org.mitre.oval:def:10097
    V
    		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.
    2013-04-29
    oval:org.mitre.oval:def:857
    V
    		Ethereal Malformed Q.931 Packet Vulnerability
    2007-04-25
    oval:com.redhat.rhsa:def:20040002
    P
    		RHSA-2004:002: ethereal security update (Low)
    2004-01-05
    oval:org.debian:def:407
    V
    		buffer overflows
    2004-01-05
    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
    ethereal_group ethereal 0.9.16