Redhat : Security Vulnerabilities, CVEs, Published In 2009
CVE-2009-2692
Public exploit
The Linux kernel 2.6.0 through 2.6.30.4, and 2.4.4 through 2.4.37.4, does not initialize all function pointers for socket operations in proto_ops structures, which allows local users to trigger a NULL pointer dereference and gain privileges by using mmap to map page zero, placing arbitrary code on this page, and then invoking an unavailable operation, as demonstrated by the sendpage operation (sock_sendpage function) on a PF_PPPOX socket.
Max CVSS
7.8
EPSS Score
0.05%
Published
2009-08-14
Updated
2024-02-08
CVE-2009-1386
Public exploit
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.
Max CVSS
5.0
EPSS Score
6.51%
Published
2009-06-04
Updated
2024-02-07
2 vulnerabilities found