CVE-2021-23017

critical

Details

Source: MITRE

Published: 2021-06-01

Updated: 2021-10-20

Type: CWE-193

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 9.4

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

Impact Score: 5.5

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (29 total)

IDNameProductFamilySeverity
154391EulerOS 2.0 SP3 : nginx (EulerOS-SA-2021-2599)NessusHuawei Local Security Checks
critical
153261EulerOS 2.0 SP2 : nginx (EulerOS-SA-2021-2412)NessusHuawei Local Security Checks
critical
153068EulerOS 2.0 SP5 : nginx (EulerOS-SA-2021-2340)NessusHuawei Local Security Checks
critical
152409EulerOS 2.0 SP8 : nginx (EulerOS-SA-2021-2308)NessusHuawei Local Security Checks
critical
151752openSUSE 15 Security Update : nginx (openSUSE-SU-2021:1815-1)NessusSuSE Local Security Checks
critical
150835CentOS 8 : nginx:1.18 (CESA-2021:2259)NessusCentOS Local Security Checks
critical
150833CentOS 8 : nginx:1.16 (CESA-2021:2290)NessusCentOS Local Security Checks
critical
150786RHEL 7 : rh-nginx118-nginx (RHSA-2021:2258)NessusRed Hat Local Security Checks
critical
150785RHEL 7 : rh-nginx116-nginx (RHSA-2021:2278)NessusRed Hat Local Security Checks
critical
150496Oracle Linux 8 : nginx:1.16 (ELSA-2021-2290)NessusOracle Linux Local Security Checks
critical
150349Oracle Linux 8 : nginx:1.18 (ELSA-2021-2259)NessusOracle Linux Local Security Checks
critical
150346RHEL 8 : nginx:1.16 (RHSA-2021:2290)NessusRed Hat Local Security Checks
critical
150276openSUSE Security Update : nginx (openSUSE-2021-835)NessusSuSE Local Security Checks
critical
150223SUSE SLES15 Security Update : nginx (SUSE-SU-2021:1839-1)NessusSuSE Local Security Checks
critical
150154nginx 0.6.x < 1.20.1 1-Byte Memory Overwrite RCENessusWeb Servers
critical
150150Amazon Linux AMI : nginx (ALAS-2021-1507)NessusAmazon Linux Local Security Checks
critical
150115Debian DSA-4921-1 : nginx - security updateNessusDebian Local Security Checks
critical
150102SUSE SLES15 Security Update : nginx (SUSE-SU-2021:1792-1)NessusSuSE Local Security Checks
critical
150097Debian DLA-2670-1 : nginx security updateNessusDebian Local Security Checks
critical
150093SUSE SLES15 Security Update : nginx (SUSE-SU-2021:1815-1)NessusSuSE Local Security Checks
critical
150082SUSE SLES15 Security Update : nginx (SUSE-SU-2021:1814-1)NessusSuSE Local Security Checks
critical
150071Photon OS 2.0: Nginx PHSA-2021-2.0-0349NessusPhotonOS Local Security Checks
critical
150047Photon OS 1.0: Nginx PHSA-2021-1.0-0394NessusPhotonOS Local Security Checks
critical
150041Photon OS 3.0: Nginx PHSA-2021-3.0-0243NessusPhotonOS Local Security Checks
critical
150038Photon OS 4.0: Nginx PHSA-2021-4.0-0032NessusPhotonOS Local Security Checks
critical
150029Ubuntu 16.04 LTS : nginx vulnerability (USN-4967-2)NessusUbuntu Local Security Checks
critical
149991Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 : nginx vulnerability (USN-4967-1)NessusUbuntu Local Security Checks
critical
149974FreeBSD : NGINX -- 1-byte memory overwrite in resolver (0882f019-bd60-11eb-9bdd-8c164567ca3c)NessusFreeBSD Local Security Checks
critical
112796Nginx < 1.20.1 Off-By-One Heap WriteWeb Application ScanningComponent Vulnerability
critical