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Vulnerability details: VCID-57sk-m48p-aaaj
Vulnerability ID VCID-57sk-m48p-aaaj
Aliases CVE-2009-1377
VC-OPENSSL-20090512-CVE-2009-1377
Summary Fix a denial of service flaw in the DTLS implementation. Records are buffered if they arrive with a future epoch to be processed after finishing the corresponding handshake. There is currently no limitation to this buffer allowing an attacker to perform a DOS attack to a DTLS server by sending records with future epochs until there is no memory left.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2009:1335
epss 0.02129 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02129 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02129 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
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epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
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epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
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epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
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epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.04437 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05609 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05609 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05609 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05609 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.05845 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
epss 0.06439 https://api.first.org/data/v1/epss?cve=CVE-2009-1377
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=501253
generic_textual MODERATE http://security.gentoo.org/glsa/glsa-200912-01.xml
generic_textual MODERATE https://kb.bluecoat.com/index?page=content&id=SA50
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2009-1377
Reference id Reference type URL
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.asc
http://cvs.openssl.org/chngview?cn=18187
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html
http://lists.vmware.com/pipermail/security-announce/2010/000082.html
http://marc.info/?l=openssl-dev&m=124247675613888&w=2
http://rt.openssl.org/Ticket/Display.html?id=1930&user=guest&pass=guest
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1377.json
https://api.first.org/data/v1/epss?cve=CVE-2009-1377
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1377
http://secunia.com/advisories/35128
http://secunia.com/advisories/35416
http://secunia.com/advisories/35461
http://secunia.com/advisories/35571
http://secunia.com/advisories/35729
http://secunia.com/advisories/36533
http://secunia.com/advisories/37003
http://secunia.com/advisories/38761
http://secunia.com/advisories/38794
http://secunia.com/advisories/38834
http://secunia.com/advisories/42724
http://secunia.com/advisories/42733
http://security.gentoo.org/glsa/glsa-200912-01.xml
https://github.com/openssl/openssl/commit/88b48dc68024dcc437da4296c9fb04419b0ccbe1
https://kb.bluecoat.com/index?page=content&id=SA50
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.663049
https://launchpad.net/bugs/cve/2009-1377
http://sourceforge.net/mailarchive/message.php?msg_name=4AD43807.7080105%40users.sourceforge.net
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6683
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9663
https://web.archive.org/web/20120306065500/http://rt.openssl.org/Ticket/Display.html?id=1930&user=guest&pass=guest
http://voodoo-circle.sourceforge.net/sa/sa-20091012-01.html
http://www.mandriva.com/security/advisories?name=MDVSA-2009:120
http://www.openwall.com/lists/oss-security/2009/05/18/1
http://www.redhat.com/support/errata/RHSA-2009-1335.html
http://www.securityfocus.com/bid/35001
http://www.securitytracker.com/id?1022241
http://www.ubuntu.com/usn/USN-792-1
http://www.vupen.com/english/advisories/2009/1377
http://www.vupen.com/english/advisories/2010/0528
501253 https://bugzilla.redhat.com/show_bug.cgi?id=501253
530400 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=530400
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:0.9.8:beta1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta1:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta2:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:beta3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta3:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:beta4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta4:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:beta5:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta5:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:beta6:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8:beta6:*:*:*:*:*:*
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:0.9.8c-1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8c-1:*:*:*:*:*:*:*
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:0.9.8g-9:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8g-9:*:*:*:*:*:*:*
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:openssl:openssl:0.9.8i:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:*
CVE-2009-1377 https://nvd.nist.gov/vuln/detail/CVE-2009-1377
GLSA-200912-01 https://security.gentoo.org/glsa/200912-01
RHSA-2009:1335 https://access.redhat.com/errata/RHSA-2009:1335
USN-792-1 https://usn.ubuntu.com/792-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2009-1377
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 0.83268
EPSS Score 0.02129
Published At May 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.