// For flags

CVE-2009-1387

openssl: DTLS out-of-sequence message handling NULL deref DoS

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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."

La función dtls1_retrieve_buffered_fragment en ssl/d1_both.c en OpenSSL anteriores a v1.0.0 Beta 2 permite a los atacantes causar una denegación de servicios (puntero NULO desreferenciado y caída de "daemon") a través de un mensaje "handshake" DTLS fuera de secuencia, relativo a "fragment bug".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2009-04-23 CVE Reserved
  • 2009-06-04 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-10-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
References (23)
URL Tag Source
http://lists.vmware.com/pipermail/security-announce/2010/000082.html Mailing List
http://secunia.com/advisories/35571 Third Party Advisory
http://secunia.com/advisories/35685 Third Party Advisory
http://secunia.com/advisories/35729 Third Party Advisory
http://secunia.com/advisories/36533 Third Party Advisory
http://secunia.com/advisories/37003 Third Party Advisory
http://secunia.com/advisories/38794 Third Party Advisory
http://secunia.com/advisories/38834 Third Party Advisory
http://sourceforge.net/mailarchive/message.php?msg_name=4AD43807.7080105%40users.sourceforge.net Broken Link
http://voodoo-circle.sourceforge.net/sa/sa-20091012-01.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2009/06/02/1 Mailing List
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10740 Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7592 Signature
URL Date SRC
URL Date SRC
http://cvs.openssl.org/chngview?cn=17958 2024-02-07
http://rt.openssl.org/Ticket/Display.html?id=1838&user=guest&pass=guest 2024-02-07
URL Date SRC
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.asc 2024-02-07
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444 2024-02-07
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html 2024-02-07
http://security.gentoo.org/glsa/glsa-200912-01.xml 2024-02-07
http://www.redhat.com/support/errata/RHSA-2009-1335.html 2024-02-07
http://www.ubuntu.com/usn/USN-792-1 2024-02-07
https://access.redhat.com/security/cve/CVE-2009-1387 2009-09-02
https://bugzilla.redhat.com/show_bug.cgi?id=503688 2009-09-02
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Openssl
Search vendor "Openssl"
 Openssl
Search vendor "Openssl" for product "Openssl"
 >= 0.9.8 < 0.9.8m
Search vendor "Openssl" for product "Openssl" and version " >= 0.9.8 < 0.9.8m"
-
Affected
Redhat
Search vendor "Redhat"
 Openssl
Search vendor "Redhat" for product "Openssl"
 0.9.6-15
Search vendor "Redhat" for product "Openssl" and version "0.9.6-15"
-
Affected
Redhat
Search vendor "Redhat"
 Openssl
Search vendor "Redhat" for product "Openssl"
 0.9.6b-3
Search vendor "Redhat" for product "Openssl" and version "0.9.6b-3"
-
Affected
Redhat
Search vendor "Redhat"
 Openssl
Search vendor "Redhat" for product "Openssl"
 0.9.7a-2
Search vendor "Redhat" for product "Openssl" and version "0.9.7a-2"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 6.06
Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 8.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 8.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "8.10"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 9.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04"
-
Affected