// For flags

CVE-2009-1386

OpenSSL < 0.9.8i - DTLS ChangeCipherSpec Remote Denial of Service

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

ssl/s3_pkt.c en OpenSSL anteriores a v0.9.8i permite a los atacantes remotos, causar una denegación de servicios (puntero NULO desreferenciado y caída del "daemon"), a través de un paquete ChangeCipherSpec DTLs que ocurre antes de ClientHello.

*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
  • 2024-02-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • 2024-08-07 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
References (22)
URL Tag Source
http://lists.vmware.com/pipermail/security-announce/2010/000082.html Mailing List
http://secunia.com/advisories/35571 Not Applicable
http://secunia.com/advisories/35685 Not Applicable
http://secunia.com/advisories/35729 Not Applicable
http://secunia.com/advisories/36533 Not Applicable
http://secunia.com/advisories/38794 Not Applicable
http://secunia.com/advisories/38834 Third Party Advisory
http://www.openwall.com/lists/oss-security/2009/06/02/1 Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/50963 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11179 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7469 Broken Link
URL Date SRC
https://www.exploit-db.com/exploits/8873 2024-08-07
http://www.securityfocus.com/bid/35174 2024-08-07
URL Date SRC
http://cvs.openssl.org/chngview?cn=17369 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://rt.openssl.org/Ticket/Display.html?id=1679&amp;user=guest&amp;pass=guest 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-2009-1386 2009-09-02
https://bugzilla.redhat.com/show_bug.cgi?id=503685 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 < 0.9.8i
Search vendor "Openssl" for product "Openssl" and version " > 0.9.8 < 0.9.8i"
-
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