OpenSSL vulnerabilities

Releases

• Ubuntu 9.04
• Ubuntu 8.10
• Ubuntu 8.04
• Ubuntu 6.06

Packages

• openssl -

Details

It was discovered that OpenSSL did not limit the number of DTLS records it
would buffer when they arrived with a future epoch. A remote attacker could
cause a denial of service via memory resource consumption by sending a
large number of crafted requests. (CVE-2009-1377)

It was discovered that OpenSSL did not properly free memory when processing
DTLS fragments. A remote attacker could cause a denial of service via
memory resource consumption by sending a large number of crafted requests.
(CVE-2009-1378)

It was discovered that OpenSSL did not properly handle certain server
certificates when processing DTLS packets. A remote DTLS server could cause
a denial of service by sending a message containing a specially crafted
server certificate. (CVE-2009-1379)

It was discovered that OpenSSL did not properly handle a DTLS
ChangeCipherSpec packet when it occured before ClientHello. A remote
attacker could cause a denial of service by sending a specially crafted
request. (CVE-2009-1386)

It was discovered that OpenSSL did not properly handle out of sequence
DTLS handshake messages. A remote attacker could cause a denial of service
by sending a specially crafted request. (CVE-2009-1387)