CVE-2015-7762
Debian Security Advisory 3387-1
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
rx/rx.c en OpenAFS en versiones anteriores a 1.6.15 y 1.7.x en versiones anteriores a 1.7.33 no inicializa adecuadamente el relleno de una estructura de datos cuando construye un paquete de reconocimiento (ACK) Rx, lo que permite a atacantes remotos obtener información sensible (1) llevando a cabo un ataque de repetición o (2) rastreando la red.
John Stumpo discovered that OpenAFS, a distributed file system, does not fully initialize certain network packets before transmitting them. This can lead to a disclosure of the plaintext of previously processed packets.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-10-08 CVE Reserved
- 2015-11-02 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id/1034039 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2015/dsa-3387 | 2016-12-07 | |
| https://lists.openafs.org/pipermail/openafs-announce/2015/000493.html | 2016-12-07 | |
| https://www.openafs.org/dl/openafs/1.6.15/RELNOTES-1.6.15 | 2016-12-07 | |
| https://www.openafs.org/pages/security/OPENAFS-SA-2015-007.txt | 2016-12-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | <= 1.6.14.1 Search vendor "Openafs" for product "Openafs" and version " <= 1.6.14.1" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.1 Search vendor "Openafs" for product "Openafs" and version "1.7.1" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.2 Search vendor "Openafs" for product "Openafs" and version "1.7.2" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.3 Search vendor "Openafs" for product "Openafs" and version "1.7.3" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.4 Search vendor "Openafs" for product "Openafs" and version "1.7.4" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.8 Search vendor "Openafs" for product "Openafs" and version "1.7.8" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.10 Search vendor "Openafs" for product "Openafs" and version "1.7.10" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.11 Search vendor "Openafs" for product "Openafs" and version "1.7.11" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.12 Search vendor "Openafs" for product "Openafs" and version "1.7.12" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.13 Search vendor "Openafs" for product "Openafs" and version "1.7.13" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.14 Search vendor "Openafs" for product "Openafs" and version "1.7.14" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.15 Search vendor "Openafs" for product "Openafs" and version "1.7.15" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.16 Search vendor "Openafs" for product "Openafs" and version "1.7.16" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.17 Search vendor "Openafs" for product "Openafs" and version "1.7.17" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.18 Search vendor "Openafs" for product "Openafs" and version "1.7.18" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.19 Search vendor "Openafs" for product "Openafs" and version "1.7.19" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.20 Search vendor "Openafs" for product "Openafs" and version "1.7.20" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.21 Search vendor "Openafs" for product "Openafs" and version "1.7.21" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.22 Search vendor "Openafs" for product "Openafs" and version "1.7.22" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.23 Search vendor "Openafs" for product "Openafs" and version "1.7.23" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.24 Search vendor "Openafs" for product "Openafs" and version "1.7.24" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.25 Search vendor "Openafs" for product "Openafs" and version "1.7.25" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.26 Search vendor "Openafs" for product "Openafs" and version "1.7.26" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.27 Search vendor "Openafs" for product "Openafs" and version "1.7.27" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.28 Search vendor "Openafs" for product "Openafs" and version "1.7.28" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.29 Search vendor "Openafs" for product "Openafs" and version "1.7.29" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.30 Search vendor "Openafs" for product "Openafs" and version "1.7.30" | - |
Affected
| ||||||
| Openafs Search vendor "Openafs" | Openafs Search vendor "Openafs" for product "Openafs" | 1.7.31 Search vendor "Openafs" for product "Openafs" and version "1.7.31" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||