CVE-2009-1378

2009-05-1900:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

0.077

Percentile

94.2%

JSON

Multiple memory leaks in the dtls1_process_out_of_seq_message function in
ssl/d1_both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote
attackers to cause a denial of service (memory consumption) via DTLS
records that (1) are duplicates or (2) have sequence numbers much greater
than current sequence numbers, aka “DTLS fragment handling memory leak.”

Bugs

http://rt.openssl.org/Ticket/Display.html?id=1931&user=guest&pass=guest

Notes

Author	Note
mdeslaur	PoC: http://milw0rm.com/exploits/8720

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchopenssl< 0.9.8a-7ubuntu0.9UNKNOWN
ubuntu8.04noarchopenssl< 0.9.8g-4ubuntu3.7UNKNOWN
ubuntu8.10noarchopenssl< 0.9.8g-10.1ubuntu2.4UNKNOWN
ubuntu9.04noarchopenssl< 0.9.8g-15ubuntu3.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	6.06	noarch	openssl	< 0.9.8a-7ubuntu0.9	UNKNOWN
ubuntu	8.04	noarch	openssl	< 0.9.8g-4ubuntu3.7	UNKNOWN
ubuntu	8.10	noarch	openssl	< 0.9.8g-10.1ubuntu2.4	UNKNOWN
ubuntu	9.04	noarch	openssl	< 0.9.8g-15ubuntu3.2	UNKNOWN