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 ChangeCipherSpec packet that occurs before ClientHello.

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

80.13% chance of exploitation in the next 30 days, 100th percentile

Published

2009-06-04

Updated

2024-08-07

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/ssl/dtls_changecipherspec.rb

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/8873

Security advisories

• http://rt.openssl.org/Ticket/Display.html?id=1679&user=guest&pass=guest
• http://cvs.openssl.org/chngview?cn=17369
• http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444
• http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
• http://lists.vmware.com/pipermail/security-announce/2010/000082.html
• http://secunia.com/advisories/35571
• http://secunia.com/advisories/35685
• http://secunia.com/advisories/35729
• http://secunia.com/advisories/36533
• http://secunia.com/advisories/38794
• http://secunia.com/advisories/38834
• http://www.openwall.com/lists/oss-security/2009/06/02/1
• http://www.redhat.com/support/errata/RHSA-2009-1335.html
• http://www.securityfocus.com/bid/35174
• http://www.ubuntu.com/usn/USN-792-1
• http://www.vupen.com/english/advisories/2010/0528
• https://exchange.xforce.ibmcloud.com/vulnerabilities/50963

References

• CVE Record
• NVD entry