CVE-2020-8231

Published: Dic 14, 2020 Last Modified: Nov 21, 2024
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: high
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

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
0,0012
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

416

Use After Free

Stable
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Communications Cloud Native Core Policy by Oracle

Product Information
Vendor Oracle
Product Communications Cloud Native Core Policy
Version 1.14.0
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Universal Forwarder by Splunk

Product Information
Vendor Splunk
Product Universal Forwarder
Version Range Affected
From 8.2.0 (inclusive)
To 8.2.12 (exclusive)
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sinec Infrastructure Network Services by Siemens

Product Information
Vendor Siemens
Product Sinec Infrastructure Network Services
Version Range Affected
To 1.0.1.1 (exclusive)
cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Universal Forwarder by Splunk

Product Information
Vendor Splunk
Product Universal Forwarder
Version Range Affected
From 9.0.0 (inclusive)
To 9.0.6 (exclusive)
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Libcurl by Haxx

Product Information
Vendor Haxx
Product Libcurl
Version Range Affected
From 7.29.0 (inclusive)
To 7.71.1 (inclusive)
cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Universal Forwarder by Splunk

Product Information
Vendor Splunk
Product Universal Forwarder
Version 9.1.0
cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.…
Patch Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
https://curl.haxx.se/docs/CVE-2020-8231.html
Patch Third Party Advisory
https://curl.haxx.se/docs/CVE-2020-8231.html
https://hackerone.com/reports/948876
Exploit Issue Tracking Patch Third Party Advisory
https://hackerone.com/reports/948876
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c…
Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e…
https://lists.apache.org/thread.html/rf4c02775860db415b4955…
Mailing List Third Party Advisory
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb…
https://security.gentoo.org/glsa/202012-14
Third Party Advisory
https://security.gentoo.org/glsa/202012-14
https://www.debian.org/security/2021/dsa-4881
Third Party Advisory
https://www.debian.org/security/2021/dsa-4881
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.…
Patch Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
https://curl.haxx.se/docs/CVE-2020-8231.html
Patch Third Party Advisory
https://curl.haxx.se/docs/CVE-2020-8231.html
https://hackerone.com/reports/948876
Exploit Issue Tracking Patch Third Party Advisory
https://hackerone.com/reports/948876
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c…
Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e…
https://lists.apache.org/thread.html/rf4c02775860db415b4955…
Mailing List Third Party Advisory
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb…
https://security.gentoo.org/glsa/202012-14
Third Party Advisory
https://security.gentoo.org/glsa/202012-14
https://www.debian.org/security/2021/dsa-4881
Third Party Advisory
https://www.debian.org/security/2021/dsa-4881
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html