PT-2007-6503 · Extremail · Extremail

Mu-B · Publicado 2007-10-15 · Atualizado 2017-09-29 · CVE-2007-5467

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: eXtremail versions 2.1.1 and earlier

Description: The issue is caused by an integer overflow that allows remote attackers to potentially execute arbitrary code or cause a denial of service. This is achieved by sending a long USER command containing %s sequences to the pop3 port (110/tcp), which are then expanded to %%s before being used in the memmove function.

Recommendations: For eXtremail versions 2.1.1 and earlier, consider restricting access to the pop3 port (110/tcp) until a fix is available. As a temporary workaround, avoid using the %s sequence in the USER command to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2007-5467

Produtos afetados

Extremail

Referências · 9

• 🔥 https://exploit-db.com/exploits/4533 · Exploit
• 🔥 https://exploit-db.com/exploits/4532 · Exploit
• 🔥 https://exploit-db.com/exploits/4534 · Exploit
• 🔥 https://exploit-db.com/exploits/4535 · Exploit
• http://digit-labs.org/files/exploits/extremail-v3.pl · Nota
• http://secunia.com/advisories/27220 · Nota
• http://securityfocus.com/archive/1/482293 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2007-5467 · Nota de Segurança
• http://securityfocus.com/bid/26074 · Nota