PT-2009-2749 · Sony Ericsson+1 · S800I+2

Publicado 2009-01-14 · Atualizado 2018-10-11 · CVE-2009-0041

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 1.2.x through 1.2.30 Asterisk Open Source versions 1.4.x through 1.4.23-rc3 Asterisk Open Source versions 1.6.x through 1.6.0.3-rc1 Asterisk Business Edition A.x.x Asterisk Business Edition B.x.x through B.2.5.6 Asterisk Business Edition C.1.x.x through C.1.10.3 Asterisk Business Edition C.2.x.x through C.2.1.2.0 s800i versions 1.2.x through 1.2.x

Description The issue allows remote attackers to enumerate valid usernames by exploiting a difference in response to a failed login attempt depending on whether the user account exists.

Recommendations For Asterisk Open Source versions 1.2.x through 1.2.30, update to version 1.2.31 or later. For Asterisk Open Source versions 1.4.x through 1.4.23-rc3, update to version 1.4.23-rc4 or later. For Asterisk Open Source versions 1.6.x through 1.6.0.3-rc1, update to version 1.6.0.3-rc2 or later. For Asterisk Business Edition A.x.x, update to a version that is not affected by this issue. For Asterisk Business Edition B.x.x through B.2.5.6, update to version B.2.5.7 or later. For Asterisk Business Edition C.1.x.x through C.1.10.3, update to version C.1.10.4 or later. For Asterisk Business Edition C.2.x.x through C.2.1.2.0, update to version C.2.1.2.1 or later. For s800i versions 1.2.x through 1.2.x, update to version 1.3.0 or later.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2009-0041

DSA-1952-1

Produtos afetados

Asterisk Business Edition

Asterisk Open Source

S800I

Referências · 16

• http://secunia.com/advisories/37677 · Nota
• https://security-tracker.debian.org/tracker/CVE-2009-0041 · Aviso do Fabricante
• http://security.gentoo.org/glsa/glsa-200905-01.xml · Aviso do Fabricante
• http://securityreason.com/securityalert/4910 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0041 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2009-0041 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2009-0041 · Aviso do Fabricante
• http://securityfocus.com/bid/33174 · Correção
• http://secunia.com/advisories/33453 · Nota
• http://debian.org/security/2009/dsa-1952 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2009-0041 · Nota de Segurança
• http://vupen.com/english/advisories/2009/0063 · Nota
• http://securityfocus.com/archive/1/499884/100/0/threaded · Nota
• http://secunia.com/advisories/34982 · Nota
• http://downloads.digium.com/pub/security/AST-2009-001.html · Nota