|Description||The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For example, this can be triggered by an unrelated self-signed CA certificate sent by an initiator. Remote code execution cannot occur.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
|strongswan (PTS)||buster, buster (security)||5.7.2-1+deb10u2||fixed|
|bullseye (security), bullseye||5.9.1-1+deb11u2||fixed|
The information below is based on the following data on fixed versions.
[stretch] - strongswan <not-affected> (The vulnerable code was introduced later in version 5.6.1)