CVE-2021-34558
Go Crypto TLS Invalid Public Key Type Assertion
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.
INFO
Published Date :
July 15, 2021, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 6:10 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-34558 has a 11 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-34558
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-34558.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Dockerfile
None
Dockerfile
None
CSS HTML JavaScript
None
Dockerfile
poc集合(持续更新ing)
A Common Vulnerability PoC Knowledge Base一个普遍漏洞POC知识库
vulnerability
None
Dockerfile
Container image with malware and crypto miner for testing purposes
container crypto cryptominer dockerfile eicar image malware test xmrig
Dockerfile
None
Go
Automatic monitor github cve using Github Actions
Python
平常看到好的渗透hacking工具和多领域效率工具的集合
web hacking awesome-list hacker hacking-tool kali-scripts hacking-tools pentesting-tools pentest-scripts bounty-hunters bug-bounty bugbounty bugbounty-tool
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-34558 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-34558 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://golang.org/doc/devel/release#go1.16.minor Added Reference https://groups.google.com/g/golang-announce Added Reference https://groups.google.com/g/golang-announce/c/n9FxMelZGAQ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ Added Reference https://security.gentoo.org/glsa/202208-02 Added Reference https://security.netapp.com/advisory/ntap-20210813-0005/ Added Reference https://www.oracle.com/security-alerts/cpujan2022.html Added Reference https://www.oracle.com/security-alerts/cpuoct2021.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ -
Modified Analysis by [email protected]
Aug. 04, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202208-02 No Types Assigned https://security.gentoo.org/glsa/202208-02 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions up to (including) 1.16.5 OR *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions up to (excluding) 1.15.14 *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions from (including) 1.16.0 up to (excluding) 1.16.6 -
CVE Modified by [email protected]
Aug. 04, 2022
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202208-02 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 01, 2022
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/security-alerts/cpujan2022.html No Types Assigned https://www.oracle.com/security-alerts/cpujan2022.html Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:* versions up to (excluding) 21.1.1.1.0 -
CVE Modified by [email protected]
Feb. 07, 2022
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpujan2022.html [No Types Assigned] -
Modified Analysis by [email protected]
Dec. 10, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ Mailing List, Third Party Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpuoct2021.html No Types Assigned https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory -
CVE Modified by [email protected]
Oct. 20, 2021
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuoct2021.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 10, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/NLOGBB7XBBRB3J5FDPW5KWHSH7IRF64W/ [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 20, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20210813-0005/ No Types Assigned https://security.netapp.com/advisory/ntap-20210813-0005/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:storagegrid:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 13, 2021
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20210813-0005/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 11, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ITRXPCHUCJGXCX2CUEPKZRRTB27GG4ZB/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/3XBQUFVI5TMV4KMKI7GKA223LHGPQISE/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/LBMLUQMN6XRKPVOI5XFFBP4XSR7RNTYR/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/6BTC3JQUASFN5U2XA4UZIGAPZQBD5JSS/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/WXJ2MVMAHOIGRH37ZSFYC4EVWLJFL2EQ/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/JYIUSR4YP52PWG7YE7AA3DZ5OSURNFJB/ [No Types Assigned] -
CVE Modified by [email protected]
Jul. 30, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/3BA7MFVXRBEKRTLSLYDICTYCGEMK2HZ7/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/D7FRFM7WWR2JCT6NORQ7AO6B453OMI3I/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 30, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://golang.org/doc/devel/release#go1.16.minor No Types Assigned https://golang.org/doc/devel/release#go1.16.minor Release Notes, Vendor Advisory Changed Reference Type https://groups.google.com/g/golang-announce No Types Assigned https://groups.google.com/g/golang-announce Mailing List, Third Party Advisory Changed Reference Type https://groups.google.com/g/golang-announce/c/n9FxMelZGAQ No Types Assigned https://groups.google.com/g/golang-announce/c/n9FxMelZGAQ Mailing List, Release Notes, Third Party Advisory Added CWE NIST CWE-295 Added CPE Configuration OR *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions up to (including) 1.16.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-34558 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-34558
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.34 }} 0.08%
score
0.71136
percentile