Vulnerability CVE-2009-1386


Published: 2009-06-04   Modified: 2012-02-13

Description:
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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Redhat -> Openssl 
Openssl project -> Openssl 
Openssl -> Openssl 

 References:
http://cvs.openssl.org/chngview?cn=17369
http://xforce.iss.net/xforce/xfdb/50963
http://www.vupen.com/english/advisories/2010/0528
http://www.ubuntu.com/usn/USN-792-1
http://www.securityfocus.com/bid/35174
http://www.redhat.com/support/errata/RHSA-2009-1335.html
http://www.openwall.com/lists/oss-security/2009/06/02/1
http://www.milw0rm.com/exploits/8873
http://secunia.com/advisories/38834
http://secunia.com/advisories/38794
http://secunia.com/advisories/36533
http://secunia.com/advisories/35729
http://secunia.com/advisories/35685
http://secunia.com/advisories/35571
http://rt.openssl.org/Ticket/Display.html?id=1679&user=guest&pass=guest
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:7469
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:11179
http://lists.vmware.com/pipermail/security-announce/2010/000082.html
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.asc

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