PT-2011-3919 · Prosody · Prosody

Publicado 2011-06-22 · Atualizado 2011-06-28 · CVE-2011-2532

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 Prosody versions 0.8.0 through 0.8.1

Description The issue is related to the json.decode function in util/json.lua, which might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data. This can be demonstrated by sending truncated data.

Recommendations For versions 0.8.0 through 0.8.1, update to version 0.8.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the json.decode function in util/json.lua to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2011-2532

Produtos afetados

Prosody

Referências · 7

• http://hg.prosody.im/0.8/rev/20979f124ad9 · Correção
• http://blog.prosody.im/prosody-0-8-1-released · Correção
• https://security-tracker.debian.org/tracker/CVE-2011-2532 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-2532 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2011-2532 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-2532 · Aviso do Fabricante
• http://prosody.im/doc/release/0.8.1 · Correção