// For flags

CVE-2009-1377

OpenSSL: DTLS epoch record buffer memory 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_buffer_record function in ssl/d1_pkt.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allows remote attackers to cause a denial of service (memory consumption) via a large series of "future epoch" DTLS records that are buffered in a queue, aka "DTLS record buffer limitation bug."

La función dtls1_buffer_record en ssl/d1_pkt.c en OpenSSL 0.9.8k y anteriores permite a atacantes remotos producir una denegación de servicio (consumo de memoria) a través de series largas de registros DTLS de "eras futuras" que se almacenan en búfer en una cola, también conocido como "fallo de limitación de la grabación de búfer DTLS"

*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
  • 2009-05-19 CVE Published
  • 2024-02-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (35)
URL Tag Source
http://lists.vmware.com/pipermail/security-announce/2010/000082.html Mailing List
http://secunia.com/advisories/35416 Third Party Advisory
http://secunia.com/advisories/35461 Third Party Advisory
http://secunia.com/advisories/35571 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/38761 Third Party Advisory
http://secunia.com/advisories/38794 Third Party Advisory
http://secunia.com/advisories/38834 Third Party Advisory
http://secunia.com/advisories/42724 Third Party Advisory
http://secunia.com/advisories/42733 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/2009/05/18/1 Mailing List
http://www.securityfocus.com/bid/35001 Third Party Advisory
http://www.securitytracker.com/id?1022241 Third Party Advisory
https://kb.bluecoat.com/index?page=content&id=SA50 Broken Link
https://launchpad.net/bugs/cve/2009-1377 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6683 Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9663 Signature
URL Date SRC
URL Date SRC
http://cvs.openssl.org/chngview?cn=18187 2024-02-07
http://marc.info/?l=openssl-dev&m=124247675613888&w=2 2024-02-07
http://rt.openssl.org/Ticket/Display.html?id=1930&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/2009-06/msg00003.html 2024-02-07
http://secunia.com/advisories/35128 2024-02-07
http://security.gentoo.org/glsa/glsa-200912-01.xml 2024-02-07
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.663049 2024-02-07
http://www.mandriva.com/security/advisories?name=MDVSA-2009:120 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-2009-1377 2009-09-02
https://bugzilla.redhat.com/show_bug.cgi?id=501253 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