CVE-2020-1934

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.

References

https://httpd.apache.org/security/vulnerabilities_24.html

https://lists.apache.org/thread.html/[email protected]%3Cdev.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.httpd.apache.org%3E

https://security.netapp.com/advisory/ntap-20200413-0002/

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00002.html

https://www.oracle.com/security-alerts/cpujul2020.html

https://usn.ubuntu.com/4458-1/

https://lists.fedoraproject.org/archives/list/[email protected]/message/HYVYE2ZERFXDV6RMKK3I5SDSDQLPSEIQ/

https://www.debian.org/security/2020/dsa-4757

https://lists.fedoraproject.org/archives/list/[email protected]/message/A2RN46PRBJE7E7OPD4YZX5SVWV5QKGV5/

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

Details

Source: MITRE

Published: 2020-04-01

Updated: 2021-07-09

Type: CWE-908

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Impact Score: 1.4

Exploitability Score: 3.9

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* versions from 2.4.0 to 2.4.41 (inclusive)

Tenable Plugins

View all (37 total)

IDNameProductFamilySeverity
154565NewStart CGSL CORE 5.05 / MAIN 5.05 : httpd Multiple Vulnerabilities (NS-SA-2021-0159)NessusNewStart CGSL Local Security Checks
high
151486Debian DLA-2706-1 : apache2 - LTS security updateNessusDebian Local Security Checks
critical
150630SUSE SLES11 Security Update : apache2 (SUSE-SU-2020:14342-1)NessusSuSE Local Security Checks
critical
147353NewStart CGSL CORE 5.04 / MAIN 5.04 : httpd Multiple Vulnerabilities (NS-SA-2021-0036)NessusNewStart CGSL Local Security Checks
high
145821CentOS 8 : httpd:2.4 (CESA-2020:4751)NessusCentOS Local Security Checks
critical
144070IBM HTTP Server 7.0.0.0 <= 7.0.0.45 / 8.0.0.0 <= 8.0.0.15 / 8.5.0.0 < 8.5.5.18 / 9.0.0.0 < 9.0.5.4 Multiple Vulnerabilities (6191631)NessusWeb Servers
medium
142762Oracle Linux 8 : httpd:2.4 (ELSA-2020-4751)NessusOracle Linux Local Security Checks
critical
142397RHEL 8 : httpd:2.4 (RHSA-2020:4751)NessusRed Hat Local Security Checks
critical
141739EulerOS Virtualization 3.0.2.2 : httpd (EulerOS-SA-2020-2224)NessusHuawei Local Security Checks
medium
141711Scientific Linux Security Update : httpd on SL7.x x86_64 (20201001)NessusScientific Linux Local Security Checks
high
141584CentOS 7 : httpd (CESA-2020:3958)NessusCentOS Local Security Checks
high
141040RHEL 7 : httpd (RHSA-2020:3958)NessusRed Hat Local Security Checks
high
140870EulerOS 2.0 SP3 : httpd (EulerOS-SA-2020-2103)NessusHuawei Local Security Checks
medium
140226Fedora 31 : httpd (2020-0d3d3f5072)NessusFedora Local Security Checks
critical
140105Fedora 32 : httpd (2020-189a1e6c3e)NessusFedora Local Security Checks
critical
140104Debian DSA-4757-1 : apache2 - security updateNessusDebian Local Security Checks
critical
139596Ubuntu 16.04 LTS / 18.04 LTS / 20.04 : Apache HTTP Server vulnerabilities (USN-4458-1)NessusUbuntu Local Security Checks
critical
138594Oracle Enterprise Manager Ops Center (Jul 2020 CPU)NessusMisc.
medium
137968EulerOS Virtualization 3.0.6.0 : httpd (EulerOS-SA-2020-1749)NessusHuawei Local Security Checks
medium
137799EulerOS Virtualization for ARM 64 3.0.6.0 : httpd (EulerOS-SA-2020-1692)NessusHuawei Local Security Checks
medium
137705RHEL 6 / 7 : Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP3 (RHSA-2020:2644)NessusRed Hat Local Security Checks
medium
137492EulerOS 2.0 SP2 : httpd (EulerOS-SA-2020-1650)NessusHuawei Local Security Checks
medium
137093Amazon Linux AMI : httpd24 (ALAS-2020-1370)NessusAmazon Linux Local Security Checks
medium
137019EulerOS 2.0 SP5 : httpd (EulerOS-SA-2020-1601)NessusHuawei Local Security Checks
medium
136750Amazon Linux 2 : httpd (ALAS-2020-1427)NessusAmazon Linux Local Security Checks
medium
136662SUSE SLES12 Security Update : apache2 (SUSE-SU-2020:1272-1)NessusSuSE Local Security Checks
critical
136310openSUSE Security Update : apache2 (openSUSE-2020-597)NessusSuSE Local Security Checks
critical
136255EulerOS Virtualization for ARM 64 3.0.2.0 : httpd (EulerOS-SA-2020-1552)NessusHuawei Local Security Checks
medium
136106Photon OS 1.0: Httpd PHSA-2020-1.0-0290NessusPhotonOS Local Security Checks
medium
136078SUSE SLED15 / SLES15 Security Update : apache2 (SUSE-SU-2020:1126-1)NessusSuSE Local Security Checks
critical
136014SUSE SLES12 Security Update : apache2 (SUSE-SU-2020:1111-1)NessusSuSE Local Security Checks
critical
135864Photon OS 2.0: Httpd PHSA-2020-2.0-0228NessusPhotonOS Local Security Checks
medium
135787Photon OS 3.0: Httpd PHSA-2020-3.0-0079NessusPhotonOS Local Security Checks
medium
135738EulerOS 2.0 SP8 : httpd (EulerOS-SA-2020-1505)NessusHuawei Local Security Checks
medium
98998Apache 2.4.x < 2.4.43 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
medium
135290Apache 2.4.x < 2.4.42 Multiple VulnerabilitiesNessusWeb Servers
medium
135194FreeBSD : Apache -- Multiple vulnerabilities (b360b120-74b1-11ea-a84a-4c72b94353b5)NessusFreeBSD Local Security Checks
medium