PT-2011-4043 · Cisco · Clamav

Publicado 2011-08-05 · Atualizado 2024-06-15 · CVE-2011-2721

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 ClamAV versions prior to 0.97.2

Description The issue is caused by an off-by-one error in the cli hm scan function, located in the matcher-hash.c file of the libclamav library. This error allows remote attackers to cause a denial of service, resulting in the daemon crashing when it encounters an e-mail message that is not properly handled during certain hash calculations.

Recommendations For versions prior to 0.97.2, update to version 0.97.2 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2011-2721

OPENSUSE-SU-2024:10571-1

Produtos afetados

Clamav

Referências · 39

• http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html · Aviso do Fabricante
• http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-2222 · Nota
• http://secunia.com/advisories/45382 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2012-1459 · Nota
• http://securityfocus.com/bid/48891 · Nota
• http://secunia.com/advisories/46717 · Nota
• https://suse.com/security/cve/CVE-2015-2668 · Nota
• https://suse.com/security/cve/CVE-2015-2305 · Nota
• http://ubuntu.com/usn/USN-1179-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2011-3627 · Nota
• https://suse.com/security/cve/CVE-2015-1463 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10571-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-1462 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-2721 · Aviso do Fabricante