Heap-based buffer overflow in smtp_in.c for Exim 3 (exim3) before 3.36 and Exim 4 (exim4) before 4.21 may allow remote attackers to execute arbitrary code via an invalid (1) HELO or (2) EHLO argument with a large number of spaces followed by a NULL character and a newline, which is not properly trimmed before the "(no argument given)" string is appended to the buffer.
References
Configurations
Configuration 1 (hide)
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History
20 Nov 2024, 23:45
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000735 - | |
| References | () http://marc.info/?l=bugtraq&m=106252015820395&w=2 - | |
| References | () http://marc.info/?l=vuln-dev&m=106264740820334&w=2 - | |
| References | () http://packages.debian.org/changelogs/pool/main/e/exim/exim_3.36-13/changelog - | |
| References | () http://packages.debian.org/changelogs/pool/main/e/exim4/exim4_4.34-10/changelog - | |
| References | () http://www.debian.org/security/2003/dsa-376 - Patch, Vendor Advisory | |
| References | () http://www.exim.org/pipermail/exim-announce/2003q3/000094.html - | |
| References | () http://www.exim.org/pipermail/exim-users/Week-of-Mon-20030811/057720.html - | |
| References | () http://www.exim.org/pipermail/exim-users/Week-of-Mon-20030811/057809.html - |
Information
Published : 2003-10-20 04:00
Updated : 2025-04-03 01:03
NVD link : CVE-2003-0743
Mitre link : CVE-2003-0743
CVE.ORG link : CVE-2003-0743
JSON object : View
Products Affected
university_of_cambridge
- exim
CWE