CVE-2022-27782
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 2.9%
exploitation probability
2.9%top 14% of all CVEs
observed exploitation
nono source reports it
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
n/a · https://github.com/curl/curlReferences
https://hackerone.com/reports/1555796https://lists.debian.org/debian-lts-announce/2022/08/msg00017.htmlhttps://security.gentoo.org/glsa/202212-01https://security.netapp.com/advisory/ntap-20220609-0009/https://www.debian.org/security/2022/dsa-5197http://www.openwall.com/lists/oss-security/2023/03/20/6