Vulnerability Description
The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence DTLS handshake message, related to a "fragment bug."
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openssl | Openssl | >= 0.9.8, < 0.9.8m |
| Redhat | Openssl | 0.9.6-15 |
| Canonical | Ubuntu Linux | 6.06 |
Related Weaknesses (CWE)
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.ascBroken LinkThird Party Advisory
- http://cvs.openssl.org/chngview?cn=17958Broken LinkPatchThird Party Advisory
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444Broken LinkThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.htmlThird Party Advisory
- http://lists.vmware.com/pipermail/security-announce/2010/000082.htmlMailing ListThird Party Advisory
- http://rt.openssl.org/Ticket/Display.html?id=1838&user=guest&pass=guestBroken LinkPatchThird Party Advisory
- http://secunia.com/advisories/35571Third Party Advisory
- http://secunia.com/advisories/35685Third Party Advisory
- http://secunia.com/advisories/35729Third Party Advisory
- http://secunia.com/advisories/36533Third Party Advisory
- http://secunia.com/advisories/37003Third Party Advisory
- http://secunia.com/advisories/38794Third Party Advisory
- http://secunia.com/advisories/38834Third Party Advisory
- http://security.gentoo.org/glsa/glsa-200912-01.xmlThird Party Advisory
- http://sourceforge.net/mailarchive/message.php?msg_name=4AD43807.7080105%40usersBroken Link
FAQ
What is CVE-2009-1387?
CVE-2009-1387 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an ou...
How severe is CVE-2009-1387?
CVE-2009-1387 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-1387?
Check the references section above for vendor advisories and patch information. Affected products include: Openssl Openssl, Redhat Openssl, Canonical Ubuntu Linux.