CVE-2014-3506
published 2014-08-13CVE-2014-3506: d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of…
PriorityP336medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
46.12%
98.8th percentile
d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values.
Affected
56 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openssl | < openssl 1.0.1i-1 (bookworm) | openssl 1.0.1i-1 (bookworm) |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
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Detection & IOCsextracted from sources · hover to see the quote
- →The vulnerability is triggered by crafted DTLS handshake messages with large length values sent to a DTLS server or client running OpenSSL; monitor for anomalously large DTLS handshake message length fields that cause excessive memory allocation in d1_both.c ↗
- →A remote attacker can exploit this against both DTLS servers and clients; detection should cover both roles for unusual memory growth during DTLS handshake phases ↗
- ·Memory consumed during the attack is freed once the DoS attack ceases; memory exhaustion is transient and may not leave persistent forensic artifacts ↗
- ·openssl097a on Red Hat Enterprise Linux 5 is not affected; ensure version checks in detection rules exclude this package ↗
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0MEDIUM
vendor_redhat5.0MEDIUM
vendor_ubuntu5.0MEDIUM
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GHSA
GHSA-9x6f-2q3g-8x4r: d1_both
ghsa_unreviewed·2022-05-17
CVE-2014-3506 [MEDIUM] GHSA-9x6f-2q3g-8x4r: d1_both
d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values.
OSV
CVE-2014-3506: d1_both
osv·2014-08-13·CVSS 5.0
CVE-2014-3506 [MEDIUM] CVE-2014-3506: d1_both
d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values.
OSV
openssl vulnerabilities
osv·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] openssl vulnerabilities
openssl vulnerabilities
Adam Langley and Wan-Teh Chang discovered that OpenSSL incorrectly handled
certain DTLS packets. A remote attacker could use this issue to cause
OpenSSL to crash, resulting in a denial of service. (CVE-2014-3505)
Adam Langley discovered that OpenSSL incorrectly handled memory when
processing DTLS handshake messages. A remote attacker could use this issue
to cause OpenSSL to consume memory, resulting in a denial of service.
(CVE-2014-3506)
Adam Langley discovered that OpenSSL incorrectly handled memory when
processing DTLS fragments. A remote attacker could use this issue to cause
OpenSSL to leak memory, resulting in a denial of service. This issue
only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3507)
Ivan Fratric discovered that OpenSSL incorrectl
BSD
FreeBSD-SA-14:18.openssl: OpenSSL multiple vulnerabilities
bsd_advisories·2014-09-09·CVSS 5.0
CVE-2014-3506 [MEDIUM] FreeBSD-SA-14:18.openssl: OpenSSL multiple vulnerabilities
FreeBSD-SA-14:18.openssl Security Advisory
The FreeBSD Project
Topic: OpenSSL multiple vulnerabilities
Category: contrib
Module: openssl
Announced: 2014-09-09
Affects: All supported versions of FreeBSD.
Corrected: 2014-08-07 21:04:42 UTC (stable/10, 10.0-STABLE)
2014-09-09 10:09:46 UTC (releng/10.0, 10.0-RELEASE-p8)
2014-08-07 21:06:34 UTC (stable/9, 9.3-STABLE)
2014-09-09 10:13:46 UTC (releng/9.3, 9.3-RELEASE-p1)
2014-09-09 10:13:46 UTC (releng/9.2, 9.2-RELEASE-p11)
2014-09-09 10:13:46 UTC (releng/9.1, 9.1-RELEASE-p18)
2014-08-07 21:06:34 UTC (stable/8, 8.4-STABLE)
2014-09-09 10:13:46 UTC (releng/8.4, 8.4-RELEASE-p15)
CVE Name: CVE-2014-3506, CVE-2014-3507, CVE-2014-3508, CVE-2014-3510,
CVE-2014-3509, CVE-2014-3511, CVE-2014-3512, CVE-2014-5139
For general information regarding FreeBSD
Ubuntu
OpenSSL vulnerabilities
vendor_ubuntu·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] OpenSSL vulnerabilities
Title: OpenSSL vulnerabilities
Summary: Several security issues were fixed in OpenSSL.
Adam Langley and Wan-Teh Chang discovered that OpenSSL incorrectly handled
certain DTLS packets. A remote attacker could use this issue to cause
OpenSSL to crash, resulting in a denial of service. (CVE-2014-3505)
Adam Langley discovered that OpenSSL incorrectly handled memory when
processing DTLS handshake messages. A remote attacker could use this issue
to cause OpenSSL to consume memory, resulting in a denial of service.
(CVE-2014-3506)
Adam Langley discovered that OpenSSL incorrectly handled memory when
processing DTLS fragments. A remote attacker could use this issue to cause
OpenSSL to leak memory, resulting in a denial of service. This issue
only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
Red Hat
openssl: DTLS memory exhaustion
vendor_redhat·2014-08-06·CVSS 5.0
CVE-2014-3506 [MEDIUM] CWE-862 openssl: DTLS memory exhaustion
openssl: DTLS memory exhaustion
d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values.
A flaw was discovered in the way OpenSSL handled DTLS packets. A remote attacker could use this flaw to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory.
Package: openssl097a (Red Hat Enterprise Linux 5) - Not affected
Package: openssl098e (Red Hat Enterprise Linux 6) - Affected
Package: openssl098e (Red Hat Enterprise Linux 7) - Affected
Package: mingw-virt-viewer (Red Hat Enterprise Virtualization 3) - Affected
Package: o
Debian
CVE-2014-3506: openssl - d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 befo...
vendor_debian·2014·CVSS 5.0
CVE-2014-3506 [MEDIUM] CVE-2014-3506: openssl - d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 befo...
d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values.
Scope: local
bookworm: resolved (fixed in 1.0.1i-1)
bullseye: resolved (fixed in 1.0.1i-1)
forky: resolved (fixed in 1.0.1i-1)
sid: resolved (fixed in 1.0.1i-1)
trixie: resolved (fixed in 1.0.1i-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3510 CVE-2014-3508 mingw32-openssl: various flaws [epel-5]
bugzilla·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] CVE-2014-3505 CVE-2014-3506 CVE-2014-3510 CVE-2014-3508 mingw32-openssl: various flaws [epel-5]
CVE-2014-3505 CVE-2014-3506 CVE-2014-3510 CVE-2014-3508 mingw32-openssl: various flaws [epel-5]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
epel-5 tracking bug for mingw32-o
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 mingw-openssl: various flaws [epel-7]
bugzilla·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 mingw-openssl: various flaws [epel-7]
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 mingw-openssl: various flaws [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
epel-7
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 mingw-openssl: various flaws [fedora-all]
bugzilla·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 mingw-openssl: various flaws [fedora-all]
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 mingw-openssl: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit mess
Bugzilla
CVE-2014-3506 openssl: DTLS memory exhaustion
bugzilla·2014-08-07·CVSS 5.0
CVE-2014-3506 [MEDIUM] CVE-2014-3506 openssl: DTLS memory exhaustion
CVE-2014-3506 openssl: DTLS memory exhaustion
A vulnerability in the processing of DTLS handshake messages was found that results in large amounts of memory being used. Once the Denial Of Service attack has ceased, the memory will be freed.
Discussion:
External References:
https://www.openssl.org/news/secadv_20140806.txt
---
Upstream commit:
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=1250f12613b61758675848f6600ebd914ccd7636
---
Created openssl tracking bugs for this issue:
Affects: fedora-all [bug 1127704]
---
Created mingw-openssl tracking bugs for this issue:
Affects: fedora-all [bug 1127705]
---
Created mingw-openssl tracking bugs for this issue:
Affects: epel-7 [bug 1127709]
---
Created mingw32-openssl tracking bugs for this issue:
Affects: epel-5 [b
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 openssl: various flaws [fedora-all]
bugzilla·2014-08-07·CVSS 5.0
CVE-2014-3505 [MEDIUM] CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 openssl: various flaws [fedora-all]
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 openssl: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Tenable
[R4] Tenable Products Affected by OpenSSL Protocol Downgrade Vulnerability
blogs_tenable·2014-08-21
[R4] Tenable Products Affected by OpenSSL Protocol Downgrade Vulnerability
## Cloud Exposure
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## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.aschttp://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.aschttp://linux.oracle.com/errata/ELSA-2014-1052.htmlhttp://linux.oracle.com/errata/ELSA-2014-1053.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlhttp://lists.opensuse.org/opensuse-updates/2014-08/msg00036.htmlhttp://marc.info/?l=bugtraq&m=140853041709441&w=2http://marc.info/?l=bugtraq&m=141077370928502&w=2http://marc.info/?l=bugtraq&m=142660345230545&w=2http://rhn.redhat.com/errata/RHSA-2014-1256.htmlhttp://rhn.redhat.com/errata/RHSA-2014-1297.htmlhttp://secunia.com/advisories/58962http://secunia.com/advisories/59221http://secunia.com/advisories/59700http://secunia.com/advisories/59710http://secunia.com/advisories/59743http://secunia.com/advisories/59756http://secunia.com/advisories/60022http://secunia.com/advisories/60221http://secunia.com/advisories/60493http://secunia.com/advisories/60684http://secunia.com/advisories/60687http://secunia.com/advisories/60778http://secunia.com/advisories/60803http://secunia.com/advisories/60824http://secunia.com/advisories/60917http://secunia.com/advisories/60921http://secunia.com/advisories/60938http://secunia.com/advisories/61017http://secunia.com/advisories/61040http://secunia.com/advisories/61100http://secunia.com/advisories/61184http://secunia.com/advisories/61250http://secunia.com/advisories/61775http://secunia.com/advisories/61959http://security.gentoo.org/glsa/glsa-201412-39.xmlhttp://support.f5.com/kb/en-us/solutions/public/15000/500/sol15573.htmlhttp://www-01.ibm.com/support/docview.wss?uid=nas8N1020240http://www-01.ibm.com/support/docview.wss?uid=swg21682293http://www-01.ibm.com/support/docview.wss?uid=swg21683389http://www-01.ibm.com/support/docview.wss?uid=swg21686997http://www.debian.org/security/2014/dsa-2998http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htmhttp://www.mandriva.com/security/advisories?name=MDVSA-2014:158http://www.securityfocus.com/bid/69076http://www.securitytracker.com/id/1030693https://bugzilla.redhat.com/show_bug.cgi?id=1127500https://exchange.xforce.ibmcloud.com/vulnerabilities/95160https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=1250f12613b61758675848f6600ebd914ccd7636https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.htmlhttps://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.aschttps://www.openssl.org/news/secadv_20140806.txtftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.aschttp://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.aschttp://linux.oracle.com/errata/ELSA-2014-1052.htmlhttp://linux.oracle.com/errata/ELSA-2014-1053.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlhttp://lists.opensuse.org/opensuse-updates/2014-08/msg00036.htmlhttp://marc.info/?l=bugtraq&m=140853041709441&w=2http://marc.info/?l=bugtraq&m=141077370928502&w=2http://marc.info/?l=bugtraq&m=142660345230545&w=2http://rhn.redhat.com/errata/RHSA-2014-1256.htmlhttp://rhn.redhat.com/errata/RHSA-2014-1297.htmlhttp://secunia.com/advisories/58962http://secunia.com/advisories/59221http://secunia.com/advisories/59700http://secunia.com/advisories/59710http://secunia.com/advisories/59743http://secunia.com/advisories/59756http://secunia.com/advisories/60022http://secunia.com/advisories/60221http://secunia.com/advisories/60493http://secunia.com/advisories/60684http://secunia.com/advisories/60687http://secunia.com/advisories/60778http://secunia.com/advisories/60803http://secunia.com/advisories/60824http://secunia.com/advisories/60917http://secunia.com/advisories/60921http://secunia.com/advisories/60938http://secunia.com/advisories/61017http://secunia.com/advisories/61040http://secunia.com/advisories/61100http://secunia.com/advisories/61184http://secunia.com/advisories/61250http://secunia.com/advisories/61775http://secunia.com/advisories/61959http://security.gentoo.org/glsa/glsa-201412-39.xmlhttp://support.f5.com/kb/en-us/solutions/public/15000/500/sol15573.htmlhttp://www-01.ibm.com/support/docview.wss?uid=nas8N1020240http://www-01.ibm.com/support/docview.wss?uid=swg21682293http://www-01.ibm.com/support/docview.wss?uid=swg21683389http://www-01.ibm.com/support/docview.wss?uid=swg21686997http://www.debian.org/security/2014/dsa-2998http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htmhttp://www.mandriva.com/security/advisories?name=MDVSA-2014:158
+ 8 more references
2014-08-13
Published