CVE-2021-34558

Published: Jul 15, 2021Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.

Affected (8)

Products: Golang: Go · Fedoraproject: Fedora · Netapp: Cloud Insights Telegraf, Storagegrid, Trident · +1 more

Show all products

Golang: Go · Fedoraproject: Fedora · Netapp: Cloud Insights Telegraf, Storagegrid, Trident · Oracle: Timesten In Memory Database

1 product

1 product

3 products

Cloud Insights Telegraf

Storagegrid

Trident

Oracle

1 product

Timesten In Memory Database

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Golang Go	Before 1.15.14
Golang Go	From 1.16.0 to 1.16.6

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 33
Fedoraproject Fedora	Version 34

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Netapp Cloud Insights Telegraf	All versions
Netapp Storagegrid	All versions
Netapp Trident	All versions

Configuration D

1 vulnerable

Vulnerable Software	Affected Versions
Oracle Timesten In Memory Database	Before 21.1.1.1.0

Related CWEs

CWE-295

Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

References (32)

https://golang.org/doc/devel/release#go1.16.minor

Source: cve@mitre.org

Release NotesVendor Advisory

https://groups.google.com/g/golang-announce

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://groups.google.com/g/golang-announce/c/n9FxMelZGAQ

Source: cve@mitre.org

Mailing ListRelease NotesThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/

Source: cve@mitre.org

https://security.gentoo.org/glsa/202208-02

Source: cve@mitre.org

Third Party Advisory

https://security.netapp.com/advisory/ntap-20210813-0005/

Source: cve@mitre.org

Third Party Advisory

https://www.oracle.com/security-alerts/cpujan2022.html

Source: cve@mitre.org

PatchThird Party Advisory

https://www.oracle.com/security-alerts/cpuoct2021.html

Source: cve@mitre.org

PatchThird Party Advisory

https://golang.org/doc/devel/release#go1.16.minor