PT-2011-4463 · Cyrus+1 · Cyrus Imap Server+1

Publicado 2011-09-14 · Atualizado 2018-10-30 · CVE-2011-3481

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cyrus IMAP Server versions prior to 2.4.11

Description The issue allows remote attackers to cause a denial of service, resulting in a daemon crash, by exploiting the index get ids function in imapd when server-side threading is enabled. This can be achieved via a crafted References header in an e-mail message.

Recommendations For versions prior to 2.4.11, update to version 2.4.11 or later to resolve the issue. As a temporary workaround, consider disabling server-side threading until a patch is available.

Correção

Identificadores relacionados

CVE-2011-3481

DSA-2377-1

RHSA-2011:1508

RHSA-2011_1508

Produtos afetados

Cyrus Imap Server

Red Hat

Referências · 11

• http://bugzilla.cyrusimap.org/show_bug.cgi?id=2772 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2011-3481 · Nota de Segurança
• https://access.redhat.com/errata/RHSA-2011:1508 · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69842 · Nota
• http://mandriva.com/security/advisories?name=MDVSA-2012:037 · Aviso do Fabricante
• http://git.cyrusimap.org/cyrus-imapd/commit/?id=6e776956a1a9dfa58eacdd0ddd52644009eac9e5 · Correção
• https://linux.oracle.com/errata/ELSA-2011-1508.html · Aviso do Fabricante
• https://access.redhat.com/security/cve/CVE-2011-3372 · Nota
• https://access.redhat.com/security/cve/CVE-2011-3481 · Nota
• http://redhat.com/support/errata/RHSA-2011-1508.html · Aviso do Fabricante
• http://bugzilla.cyrusimap.org/show_bug.cgi?id=3463 · Nota