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Vulnerability Details : CVE-2003-0540

The address parser code in Postfix 1.1.12 and earlier allows remote attackers to cause a denial of service (lock) via (1) a malformed envelope address to a local host that would generate a bounce and contains the ".!" string in the MAIL FROM or Errors-To headers, which causes nqmgr to lock up, or (2) via a valid MAIL FROM with a RCPT TO containing a ".!" string, which causes an instance of the SMTP listener to lock up.
Publish Date : 2003-08-27 Last Update Date : 2016-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat 2003-08-03
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
Denial of Service Vulnerability in Postfix Parser Code oval:org.mitre.oval:def:544 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2003-0540

# Product Type Vendor Product Version Update Edition Language
1 OS Conectiva Linux 7.0 Version Details Vulnerabilities
2 OS Conectiva Linux 8.0 Version Details Vulnerabilities
3 Application Wietse Venema Postfix 1.0.21 Version Details Vulnerabilities
4 Application Wietse Venema Postfix 1.1.11 Version Details Vulnerabilities
5 Application Wietse Venema Postfix 1.1.12 Version Details Vulnerabilities
6 Application Wietse Venema Postfix 1999-09-06 Version Details Vulnerabilities
7 Application Wietse Venema Postfix 1999-12-31 Version Details Vulnerabilities
8 Application Wietse Venema Postfix 2000-02-28 Version Details Vulnerabilities
9 Application Wietse Venema Postfix 2001-11-15 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Conectiva Linux 2
Wietse Venema Postfix 7

- References For CVE-2003-0540

http://www.linuxsecurity.com/advisories/engarde_advisory-3517.html
ENGARDE ESA-20030804-019
http://www.mandriva.com/security/advisories?name=MDKSA-2003:081
MANDRAKE MDKSA-2003:081
http://www.novell.com/linux/security/advisories/2003_033_postfix.html
SUSE SuSE-SA:2003:033
http://www.securityfocus.com/bid/8333
BID 8333 Multiple Postfix Denial of Service Vulnerabilities Release Date:2003-08-04
http://www.redhat.com/support/errata/RHSA-2003-251.html
REDHAT RHSA-2003:251
http://www.debian.org/security/2003/dsa-363
DEBIAN DSA-363
http://www.kb.cert.org/vuls/id/895508
CERT-VN VU#895508
http://marc.info/?l=bugtraq&m=106029188614704&w=2
TRUSTIX 2003-0029
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000717
CONECTIVA CLA-2003:717
http://lists.grok.org.uk/pipermail/full-disclosure/2003-August/007693.html
FULLDISC 20030804 Postfix 1.1.12 remote DoS / Postfix 1.1.11 bounce scanning
http://marc.info/?l=bugtraq&m=106001525130257&w=2
BUGTRAQ 20030804 Postfix 1.1.12 remote DoS / Postfix 1.1.11 bounce scanning

- Metasploit Modules Related To CVE-2003-0540

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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