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cnvdChina National Vulnerability DatabaseCNVD-2021-58573
HistoryMay 21, 2021 - 12:00 a.m.

Envoy integer overflow vulnerability

2021-05-2100:00:00
China National Vulnerability Database
www.cnvd.org.cn
5

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

Envoy is an open source distributed proxy server. versions prior to Envoy 1.71.1 are vulnerable to integer overflow, which can be exploited by an attacker with an excessive grpc-timeout value to cause an unexpected timeout calculation.

CPENameOperatorVersion
envoy envoylt1.71.1

Related

cve 1
redhatcve 1
prion 1
veracode 1
osv 6
redhat 2
nessus 6
oraclelinux 4
cve
cve
CVE-2021-28682
2021-05-20 17:15:00
redhatcve
redhatcve
CVE-2021-28682
2021-04-15 21:02:15
prion
prion
Integer overflow
2021-05-20 17:15:00
veracode
veracode
Denial Of Service (DoS)
2021-04-24 22:47:56
osv
osv
CVE-2021-29258
2021-05-20 17:15:07
BIT-envoy-2021-28682
2024-03-06 10:59:14
BIT-envoy-2021-29258
2024-03-06 10:58:52
redhat
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(RHSA-2021:1324) Important: Red Hat OpenShift Service Mesh 2.0.3 security update
2021-04-22 08:29:12
(RHSA-2021:1322) Important: Red Hat OpenShift Service Mesh 1.1.13 security update
2021-04-22 08:29:04
nessus
nessus
RHEL 8 : Red Hat OpenShift Service Mesh 2.0.3 (RHSA-2021:1324)
2021-04-22 00:00:00
RHEL 8 : Red Hat OpenShift Service Mesh 1.1.13 (RHSA-2021:1322)
2021-04-22 00:00:00
Oracle Linux 8 : olcne (ELSA-2021-9398)
2021-08-06 00:00:00
oraclelinux
oraclelinux
olcne security update
2021-08-06 00:00:00
olcne security update
2021-08-06 00:00:00
olcne security update
2021-08-06 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON
Related for CNVD-2021-58573
cve1redhatcve1prion1veracode1osv6redhat2nessus6oraclelinux4