Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-7762

Severity CVSS v4.0:
Pending analysis
Type:
CWE-200 Information Leak / Disclosure
Publication date:
06/11/2015
Last modified:
12/04/2025

Description

rx/rx.c in OpenAFS before 1.6.15 and 1.7.x before 1.7.33 does not properly initialize the padding of a data structure when constructing an Rx acknowledgement (ACK) packet, which allows remote attackers to obtain sensitive information by (1) conducting a replay attack or (2) sniffing the network.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:* 1.6.14.1 (including)
cpe:2.3:a:openafs:openafs:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.2:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.3:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.4:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.8:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.10:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.11:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.12:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.13:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.14:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.15:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.16:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.17:*:*:*:*:*:*:*
cpe:2.3:a:openafs:openafs:1.7.18:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools