Exim verify=header_syntax buffer overflow

Background Exim is an highly configurable message transfer agent MTA developed at the University of Cambridge. Description When the option "verify = headersyntax" is used in an ACL in the configuration file, Exim is vulnerable to a buffer overflow attack that can be triggered remotely by sending...

CVE-2004-0400

Stack-based buffer overflow in Exim 4 before 4.33, when the headerschecksyntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check...

CVE-2004-0399

Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the senderverify option is true, allows remote attackers to cause a denial of service and possibly execute arbitrary code during sender verification...

CVE-2004-0399

Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the senderverify option is true, allows remote attackers to cause a denial of service and possibly execute arbitrary code during sender verification...

CVE-2004-0400

CVE-2004-0400 relates to Exim; stack-based buffer overflow in Exim 4 before 4.33 when headers_check_syntax is enabled. It allows remote attackers to cause denial of service and possibly execute arbitrary code during header checking. Affected: Exim 4.x before 4.33 with headers_check_syntax enabled...

CVE-2004-0400

Stack-based buffer overflow in Exim 4 before 4.33, when the headerschecksyntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check...

CVE-2004-0399

CVE-2004-0399 describes a stack-based buffer overflow in Exim 3.35 and earlier versions before 4 when sender_verify is enabled. Exploitation can cause denial of service and may allow remote code execution during sender verification. Multiple connected advisories confirm the issue and state that a...

CVE-2004-0399: Undefined Security Weakness

Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the senderverify option is true, allows remote attackers to cause a denial of service and possibly execute arbitrary code during sender verification...

CVE-2004-0400: Undefined Security Weakness

Stack-based buffer overflow in Exim 4 before 4.33, when the headerschecksyntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check...

[SECURITY] [DSA 502-1] New exim-tls packages fix buffer overflows

-------------------------------------------------------------------------- Debian Security Advisory DSA 502-1 [email protected] http://www.debian.org/security/ Martin Schulze May 11th, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 502-1] New exim-tls packages fix buffer overflows

-------------------------------------------------------------------------- Debian Security Advisory DSA 502-1 [email protected] http://www.debian.org/security/ Martin Schulze May 11th, 2004 http://www.debian.org/security/faq -...

DSA-502 exim-tls - buffer overflow

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[SECURITY] [DSA 501-1] New exim packages fix buffer overflows

-------------------------------------------------------------------------- Debian Security Advisory DSA 501-1 [email protected] http://www.debian.org/security/ Martin Schulze May 7th, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 501-1] New exim packages fix buffer overflows

-------------------------------------------------------------------------- Debian Security Advisory DSA 501-1 [email protected] http://www.debian.org/security/ Martin Schulze May 7th, 2004 http://www.debian.org/security/faq -...

Georgi Guninski security advisory #68, 2004

Georgi Guninski security advisory 68, 2004 Buffer overflows in exim, yet still exim much better than windows Systems affected: two bugs in exim 3.35 one of them present in exim 4.32 Risk: Medium - not in default install Date: 6 May 2004 Legal Notice: This Advisory is Copyright c 2004 Georgi...

DSA-501 exim - buffer overflow

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exim buffer overflow when verify = header_syntax is used

A remote exploitable buffer overflow has been discovered in exim when verify = headersyntax is used in the configuration file. This does not affect the default configuration...

Exim < 3.36 / 4.33 Multiple Remote Overflows

The remote version of Exim has multiple remote stack-based buffer overflow vulnerabilities when header syntax checking is enabled. It should be noted that this is not the default configuration. A remote attacker could exploit this to execute arbitrary code. C Tenable Network Security, Inc...

Exim Sender 3.35 - Verification Remote Stack Buffer Overrun

// source: https://www.securityfocus.com/bid/10290/info Exim has been reported prone to a remotely exploitable stack-based buffer overrun vulnerability. This is exposed if sender verification has been enabled in the agent and may be triggered by a malicious e-mail. Exploitation may permit executi...

Exim Sender 3.35 - Verification Remote Stack Buffer Overrun

Exim Sender 3.35 - Verification Remote Stack Buffer Overrun // source: https://www.securityfocus.com/bid/10290/info Exim has been reported prone to a remotely exploitable stack-based buffer overrun vulnerability. This is exposed if sender verification has been enabled in the agent and may be...