Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2020-8285

Uncontrolled Recursion

Published: Dec 14, 2020 | Modified: Mar 27, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-8285
CWEhttps://cwe.mitre.org/data/definitions/674.html

curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.

Weakness

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

Affected Software

Name Vendor Start Version End Version
Libcurl Haxx 7.21.0 (including) 7.74.0 (excluding)
JBoss Core Services Apache HTTP Server 2.4.37 SP8 RedHat curl *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-0:1-18.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-apr-0:1.6.3-105.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-apr-util-0:1.6.1-82.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-brotli-0:1.0.6-40.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-curl-0:7.77.0-2.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-httpd-0:2.4.37-74.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-jansson-0:2.11-55.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.16-5.Final_redhat_2.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-mod_http2-0:1.15.7-17.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-mod_jk-0:1.2.48-16.redhat_1.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-mod_md-1:2.0.8-36.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-mod_security-0:2.9.2-63.GA.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-nghttp2-0:1.39.2-37.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-openssl-1:1.1.1g-6.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-openssl-chil-0:1.0.0-5.el8jbcs *
JBoss Core Services for RHEL 8 RedHat jbcs-httpd24-openssl-pkcs11-0:0.4.10-20.el8jbcs *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-0:1-18.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-apr-0:1.6.3-105.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-apr-util-0:1.6.1-82.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-curl-0:7.77.0-2.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-httpd-0:2.4.37-74.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-jansson-0:2.11-55.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.16-5.Final_redhat_2.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_http2-0:1.15.7-17.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_jk-0:1.2.48-16.redhat_1.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_md-1:2.0.8-36.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_security-0:2.9.2-63.GA.jbcs.el7 *
Red Hat Enterprise Linux 8 RedHat curl-0:7.61.1-18.el8 *
Curl Ubuntu bionic *
Curl Ubuntu devel *
Curl Ubuntu focal *
Curl Ubuntu groovy *
Curl Ubuntu trusty *
Curl Ubuntu trusty/esm *
Curl Ubuntu upstream *
Curl Ubuntu xenial *

Potential Mitigations

References

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