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Vulnerability details: VCID-abrm-fuyw-aaan
Vulnerability ID VCID-abrm-fuyw-aaan
Aliases CVE-2009-1386
VC-OPENSSL-20090602-CVE-2009-1386
Summary Fix a NULL pointer dereference if a DTLS server recieved ChangeCipherSpec as first record. A remote attacker could use this flaw to cause a DTLS server to crash
Status Published
Exploitability 2.0
Weighted Severity 6.2
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
cvssv3.1 4.2 http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
generic_textual MODERATE http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
rhas Moderate https://access.redhat.com/errata/RHSA-2009:1335
epss 0.05747 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.05747 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.06513 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.21842 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.21842 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.21842 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.21842 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.42628 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.45211 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.48615 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
epss 0.55028 https://api.first.org/data/v1/epss?cve=CVE-2009-1386
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=503685
cvssv3.1 4.2 http://secunia.com/advisories/35685
generic_textual MODERATE http://secunia.com/advisories/35685
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2009-1386
Reference id Reference type URL
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.asc
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://rt.openssl.org/Ticket/Display.html?id=1679&user=guest&pass=guest
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1386.json
https://api.first.org/data/v1/epss?cve=CVE-2009-1386
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1386
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
https://exchange.xforce.ibmcloud.com/vulnerabilities/50963
https://github.com/openssl/openssl/commit/1cbf663a6c89dcf8f7706d30a8bae675e2e0199a
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11179
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7469
https://www.exploit-db.com/exploits/8873
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
503685 https://bugzilla.redhat.com/show_bug.cgi?id=503685
532037 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=532037
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:-:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openssl:0.9.6-15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:openssl:0.9.6-15:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openssl:0.9.6b-3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:openssl:0.9.6b-3:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openssl:0.9.7a-2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:openssl:0.9.7a-2:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
CVE-2009-1386 https://nvd.nist.gov/vuln/detail/CVE-2009-1386
OSVDB-55073;CVE-2009-1386 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/8873.c
RHSA-2009:1335 https://access.redhat.com/errata/RHSA-2009:1335
USN-792-1 https://usn.ubuntu.com/792-1/
Data source Exploit-DB
Date added June 3, 2009
Description OpenSSL < 0.9.8i - DTLS ChangeCipherSpec Remote Denial of Service
Ransomware campaign use Known
Source publication date June 4, 2009
Exploit type dos
Platform multiple
Data source Metasploit
Description This module performs a Denial of Service Attack against Datagram TLS in OpenSSL version 0.9.8i and earlier. OpenSSL crashes under these versions when it receives a ChangeCipherspec Datagram before a ClientHello.
Note 
Stability:
  - crash-service-down
SideEffects: []
Reliability: []
Ransomware campaign use Unknown
Source publication date April 26, 2000
Source URL https://github.com/rapid7/metasploit-framework/tree/master/modules/auxiliary/dos/ssl/dtls_changecipherspec.rb
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L Found at http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L Found at http://secunia.com/advisories/35685
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2009-1386
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.93636
EPSS Score 0.05747
Published At Dec. 13, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.