PT-2011-3490 · Fetchmail · Fetchmail

Publicado 2011-06-02 · Atualizado 2024-06-15 · CVE-2011-1947

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions fetchmail versions 5.9.9 through 6.3.19

Description The issue allows remote servers to cause a denial of service by acknowledging a STARTTLS or STLS request but not sending additional packets, resulting in an application hang.

Recommendations For fetchmail versions 5.9.9 through 6.3.19, consider implementing a timeout mechanism for STARTTLS and STLS requests to prevent the application from hanging indefinitely. As a temporary workaround, restrict access to untrusted servers to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2011-1947

OPENSUSE-SU-2024:10194-1

Produtos afetados

Fetchmail

Referências · 27

• http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061735.html · Aviso do Fabricante
• http://mandriva.com/security/advisories?name=MDVSA-2011:107 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2011-1947 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2011-1947 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2011/06/01/2 · Nota
• http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061672.html · Aviso do Fabricante
• http://securityfocus.com/bid/48043 · Nota
• https://suse.com/security/cve/CVE-2011-1947 · Nota
• https://suse.com/security/cve/CVE-2010-1167 · Nota
• http://openwall.com/lists/oss-security/2011/05/30/1 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10194-1 · Aviso do Fabricante
• http://securitytracker.com/id?1025605 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2011-1947 · Nota de Segurança
• https://suse.com/security/cve/CVE-2012-3482 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-1947 · Aviso do Fabricante