Improper Certificate Validation Affecting golang-misc package, versions <0:1.12.12-4.module+el8.1.0+5317+8a49ffbb
Threat Intelligence
EPSS
0.37% (74th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-GOLANGMISC-2021462
- published 26 Jul 2021
- disclosed 17 Oct 2019
Introduced: 17 Oct 2019
CVE-2019-17596 Open this link in a new tabHow to fix?
Upgrade Centos:8 golang-misc to version 0:1.12.12-4.module+el8.1.0+5317+8a49ffbb or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-misc package and not the golang-misc package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates.
References
- https://github.com/golang/go/issues/34960
- https://groups.google.com/d/msg/golang-announce/lVEm7llp0w0/VbafyRkgCgAJ
- https://security.netapp.com/advisory/ntap-20191122-0005/
- https://access.redhat.com/security/cve/CVE-2019-17596
- https://www.debian.org/security/2019/dsa-4551
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5VS3HPSE25ZSGS4RSOTADC67YNOHIGVV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WVOWGM7IQGRO7DS2MCUMYZRQ4TYOZNAS/
- https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html
- https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html
- https://access.redhat.com/errata/RHSA-2020:0329
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00044.html
- https://www.arista.com/en/support/advisories-notices/security-advisories/10134-security-advisory-46
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5VS3HPSE25ZSGS4RSOTADC67YNOHIGVV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVOWGM7IQGRO7DS2MCUMYZRQ4TYOZNAS/
CVSS Scores
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