PT-2016-1864 · Google · Conscrypt

Jeremy C. Joslin · Publicado 2016-05-09 · Atualizado 2016-05-10 · CVE-2016-2461

Positive Technologies (AI Summary)

CVSS v2.0

7.6

Alta

Vetor base

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Conscrypt in Android versions prior to 2016-05-01

Description The issue is related to the mishandling of resets of the Additional Authenticated Data (AAD) array in the OpenSSLCipher.java component of Conscrypt. This allows attackers to spoof message authentication. The vulnerability is also described as being related to insufficient access control, which can be exploited by a remote attacker to substitute authentication messages.

Recommendations For Conscrypt in Android versions prior to 2016-05-01, update the Conscrypt component to a version released after 2016-05-01 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2016-01197

CVE-2016-2461

Produtos afetados

Conscrypt

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2016-2461 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2016-2461 · Aviso do Fabricante
• https://android.googlesource.com/platform/external/conscrypt/+/1638945d4ed9403790962ec7abed1b7a232a9ff8 · Nota
• http://source.android.com/security/bulletin/2016-05-01.html · Aviso do Fabricante
• https://android.googlesource.com/platform/external/conscrypt/+/50d0447566db4a77d78d592f1c1b5d31096fac8f · Nota
• https://bdu.fstec.ru/vul/2016-01197 · Nota de Segurança