CVE-2017-9732

Published: Dic 20, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2017-18663 Aliases: GSD-2017-9732
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

The read_packet function in knc (Kerberised NetCat) before 1.11-1 is vulnerable to denial of service (memory exhaustion) that can be exploited remotely without authentication, possibly affecting another services running on the targeted host.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0452
Percentile
0,9th
Updated

EPSS Score Trend (Last 90 Days)

400

Uncontrolled Resource Consumption

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Bypass Protection Mechanism Other
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Kerberised Netcat by Secure-Endpoints

Product Information
Vendor Secure-Endpoints
Product Kerberised Netcat
Version Range Affected
To 1.11-1 (exclusive)
cpe:2.3:a:secure-endpoints:kerberised_netcat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/150534/knc-Kerberized-…
Exploit Patch Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/150534/knc-Kerberized-NetCat-Denial-Of-Ser…
http://seclists.org/fulldisclosure/2018/Nov/65
Exploit Mailing List Patch Third Party Advisory
http://seclists.org/fulldisclosure/2018/Nov/65
https://github.com/elric1/knc/commit/f237f3e09ecbaf59c897f5…
Patch Third Party Advisory
https://github.com/elric1/knc/commit/f237f3e09ecbaf59c897f5046538a7b1a3fa40c1
https://github.com/irsl/knc-memory-exhaustion/
Exploit Patch Third Party Advisory
https://github.com/irsl/knc-memory-exhaustion/
http://packetstormsecurity.com/files/150534/knc-Kerberized-…
Exploit Patch Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/150534/knc-Kerberized-NetCat-Denial-Of-Ser…
http://seclists.org/fulldisclosure/2018/Nov/65
Exploit Mailing List Patch Third Party Advisory
http://seclists.org/fulldisclosure/2018/Nov/65
https://github.com/elric1/knc/commit/f237f3e09ecbaf59c897f5…
Patch Third Party Advisory
https://github.com/elric1/knc/commit/f237f3e09ecbaf59c897f5046538a7b1a3fa40c1
https://github.com/irsl/knc-memory-exhaustion/
Exploit Patch Third Party Advisory
https://github.com/irsl/knc-memory-exhaustion/