Vulnerability in Libssh
CVE-2014-8132
Double free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.051 (92.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.051 · newest: 0.051 · change: 0.000
Affected products
- Libssh — versions 0.5.0, 0.5.2, 0.5.3
- Canonical Ubuntu Linux — versions 12.04, 14.04, 14.10
- Debian Linux — versions 7.0, 8.0
- Fedoraproject Fedora — versions 19, 20, 21
- openSUSE — versions 12.3, 13.1, 13.2
References
- bugzilla.redhat.com/show_bug.cgi (VDB Entry, Third Party Advisory, Issue Tracking)
- www.ubuntu.com/usn/USN-2478-1 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/201606-12 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html (vendor-advisory, Third Party Advisory)
- www.debian.org/security/2016/dsa-3488 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html (vendor-advisory, Third Party Advisory)
- www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/ (Patch, Vendor Advisory)
- advisories.mageia.org/MGASA-2015-0014.html (Third Party Advisory)
- secunia.com/advisories/60838 (third-party-advisory)
- www.mandriva.com/security/advisories (vendor-advisory, Third Party Advisory)