Improper Authorization Affecting curl package, versions <7.50.1-1
Snyk CVSS
Attack Complexity
Low
Integrity
High
Threat Intelligence
EPSS
0.5% (73rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-CURL-515339
- published 10 Aug 2016
- disclosed 10 Aug 2016
Introduced: 10 Aug 2016
CVE-2016-5420 Open this link in a new tabHow to fix?
Upgrade Debian:11
curl
to version 7.50.1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl
package and not the curl
package as distributed by Debian:11
.
See How to fix?
for Debian:11
relevant fixed versions and status.
curl and libcurl before 7.50.1 do not check the client certificate when choosing the TLS connection to reuse, which might allow remote attackers to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate.
References
- ADVISORY
- CONFIRM
- CONFIRM
- CVE Details
- Debian Security Advisory
- Fedora Security Update
- Fedora Security Update
- Gentoo Security Advisory
- MISC
- OpenSuse Security Update
- OpenSuse Security Update
- Oracle Security Advisory
- RedHat Security Advisory
- RedHat Security Advisory
- RHSA Security Advisory
- Security Focus
- Security Tracker
- Security Tracker
- SLACKWARE
- Ubuntu CVE Tracker
- Ubuntu Security Advisory