Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2021-29258
HistoryMay 20, 2021 - 5:15 p.m.

CVE-2021-29258

2021-05-2017:15:00
CWE-617
[email protected]
web.nvd.nist.gov
68
2
cve-2021-29258
envoy
http2 metadata
nvd
security issue

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

7.4 High

AI Score

Confidence

High

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

0.004 Low

EPSS

Percentile

72.7%

JSON

An issue was discovered in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion.

Social References

More

Related

prion 1
cnvd 1
redhatcve 1
osv 6
redhat 2
nessus 6
oraclelinux 4
prion
prion
Authentication flaw
2021-05-20 17:15:00
cnvd
cnvd
Envoy has an unspecified vulnerability (CNVD-2021-58572)
2021-07-08 00:00:00
redhatcve
redhatcve
CVE-2021-29258
2021-04-15 21:18:32
osv
osv
BIT-envoy-2021-28682
2024-03-06 10:59:14
CVE-2021-29258
2021-05-20 17:15:07
BIT-envoy-2021-29258
2024-03-06 10:58:52
redhat
redhat
(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 7 : olcne (ELSA-2021-9397)
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

7.4 High

AI Score

Confidence

High

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

0.004 Low

EPSS

Percentile

72.7%

JSON
Related for CVE-2021-29258
prion1cnvd1redhatcve1osv6redhat2nessus6oraclelinux4