CVE-2021-34558

Name
CVE-2021-34558
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://groups.google.com/g/golang-announce
MISC https://groups.google.com/g/golang-announce/c/n9FxMelZGAQ
MISC https://golang.org/doc/devel/release#go1.16.minor
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/
Third Party Advisory https://security.netapp.com/advisory/ntap-20210813-0005/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/
MISC https://www.oracle.com/security-alerts/cpuoct2021.html
Patch https://www.oracle.com/security-alerts/cpujan2022.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* go >= None <= 1.16.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
go edge-community 1.16.6-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
go edge-community 1.9.4-r0 None possibly vulnerable
go edge-community 1.16.5-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
go edge-community 1.16.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
go edge-community 1.16.2-r0 None possibly vulnerable
go edge-community 1.15.7-r0 None possibly vulnerable
go edge-community 1.15.5-r0 None possibly vulnerable
go edge-community 1.15.2-r0 None possibly vulnerable
go edge-community 1.15-r0 None possibly vulnerable
go edge-community 1.14.5-r0 None possibly vulnerable
go edge-community 1.13.7-r0 None possibly vulnerable
go edge-community 1.13.2-r0 None possibly vulnerable
go edge-community 1.13.1-r0 None possibly vulnerable
go edge-community 1.12.8-r0 None possibly vulnerable
go edge-community 1.11.5-r0 None possibly vulnerable
go edge-community 0 None possibly vulnerable
go 3.22-community 1.16.6-r0 None fixed
go 3.22-community 1.9.4-r0 None possibly vulnerable
go 3.22-community 1.16.5-r0 None possibly vulnerable
go 3.22-community 1.16.4-r0 None possibly vulnerable
go 3.22-community 1.16.2-r0 None possibly vulnerable
go 3.22-community 1.15.7-r0 None possibly vulnerable
go 3.22-community 1.15.5-r0 None possibly vulnerable
go 3.22-community 1.15.2-r0 None possibly vulnerable
go 3.22-community 1.15-r0 None possibly vulnerable
go 3.22-community 1.14.5-r0 None possibly vulnerable
go 3.22-community 1.13.7-r0 None possibly vulnerable
go 3.22-community 1.13.2-r0 None possibly vulnerable
go 3.22-community 1.13.1-r0 None possibly vulnerable
go 3.22-community 1.12.8-r0 None possibly vulnerable
go 3.22-community 1.11.5-r0 None possibly vulnerable
go 3.22-community 0 None possibly vulnerable
go 3.21-community 1.16.6-r0 None fixed
go 3.20-community 1.16.6-r0 None fixed
go 3.19-community 1.16.6-r0 None fixed
go 3.18-community 1.16.6-r0 None fixed
go 3.17-community 1.16.6-r0 None fixed