NetSight
medium5.0Public exploit code

CVE-2009-1386

ssl/s3_pkt.c in OpenSSL before 0.9.8i allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a DTLS ChangeCipherS…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

ssl/s3_pkt.c in OpenSSL before 0.9.8i allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a DTLS ChangeCipherSpec packet that occurs before ClientHello.

Affected products

VendorProductAffected versions
OpensslOpenssl
after 0.9.8 before 0.9.8i
RedhatOpenssl
Versions 0.9.6-15, 0.9.6b-3, 0.9.7a-2
CanonicalUbuntu Linux
Versions 6.06, 8.04, 8.10, 9.04

Weakness classification

References