CVE-2015-5309
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.5%
Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.
Affected products
n/a · n/aReferences
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173021.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-December/173094.htmlhttp://lists.opensuse.org/opensuse-updates/2015-11/msg00099.htmlhttps://security.gentoo.org/glsa/201606-01http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-ech-overflow.htmlhttp://www.debian.org/security/2015/dsa-3409http://www.securitytracker.com/id/1034308