CVE-2014-8176
published 2015-06-12CVE-2014-8176: The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without…
PriorityP341high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
16.59%
96.6th percentile
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | products | — | — |
| debian | openssl | < openssl 1.0.1h-1 (bookworm) | openssl 1.0.1h-1 (bookworm) |
| openssl | openssl | <= 0.9.8z | — |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
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| openssl | openssl | — | — |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
| openssl | openssl | — | — |
| openssl | openssl | >= 0 < 1.0.1h-1 | 1.0.1h-1 |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_cisco7.8HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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CISA ICS
Siemens SCALANCE X-200RNA Switch Devices
cisa_ics·2022-12-19
Siemens SCALANCE X-200RNA Switch Devices
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens SCALANCE X-200RNA Switch Devices
Last RevisedDecember 19, 2022
Alert CodeICSA-22-349-21
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity/public exploits are available
- Vendor: Siemens
- Equipment: SCALANCE X-200RNA switch devices before V3.2.7
- Vulnerabilities: Observable Timing Discrepancy; Race Condition; Improper Restriction of Operations within the Bounds of a Memory Buffer; Improper Input Validation; NULL Pointer Dereference; Use After Free; Cryptographic Issues; Comparison of Incompatible Types; Resource Management
Palo Alto
PAN-SA-2016-0028 OpenSSL Vulnerabilities
vendor_paloalto·2016-10-18·CVSS 7.5
CVE-2015-4000 [HIGH] CWE-119 PAN-SA-2016-0028 OpenSSL Vulnerabilities
PAN-SA-2016-0028 OpenSSL Vulnerabilities
The OpenSSL library has been found to contain several vulnerabilities CVE-2015-4000, CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1792, CVE-2015-1791, CVE-2014-8176. Palo Alto Networks software makes use of the vulnerable library. (Ref # PAN-48954/81411) The OpenSSL library in use by PAN-OS is patched on a regular basis. Severities of the CVEs listed under the summary section range from low to moderate but have not been shown to be exploitable at the time of this advisory. This issue affects PAN-OS 5.0.19 and earlier; PAN-OS 5.1.12 and earlier; PAN-OS 6.0.13 and earlier; PAN-OS 6.1.12 and earlier; PAN-OS 7.0.7 and earlier CVE CVSS Summary CVE-2014-8176 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P The dtls1_clear_queues function in ssl/d1_lib.c in OpenSS
Palo Alto
PAN-SA-2016-0020 OpenSSL Vulnerabilities
vendor_paloalto·2016-08-15·CVSS 7.5
CVE-2014-8176 [HIGH] CWE-119 PAN-SA-2016-0020 OpenSSL Vulnerabilities
PAN-SA-2016-0020 OpenSSL Vulnerabilities
The OpenSSL library has been found to contain several vulnerabilities CVE-2014-8176, CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791, CVE-2015-1792, CVE-2015-1794, CVE-2015-3195, CVE-2015-4000, CVE-2016-2105, CVE-2016-2106, CVE-2016-2107, CVE-2016-2108, CVE-2016-2109, CVE-2016-2176, CVE-2016-2842. Palo Alto Networks software makes use of the vulnerable library. (Ref # 95622). The OpenSSL library in use by PAN-OS is patched on a regular basis. Severities of the CVEs listed under the summary section range from low to high but, have not been shown to be exploitable at the time of this advisory. This issue affects PAN-OS 5.0.X; PAN-OS-5.1.X; PAN-OS 6.0.13 and earlier; PAN-OS 6.1.12 and earlier; PAN-OS 7.0.8 and earlier; PAN-OS 7.1.3 and earl
Cisco
Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
vendor_cisco·2015-06-12·CVSS 7.8
CVE-2014-8176 [HIGH] CWE-119 Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
On June 11, 2015, the OpenSSL Project released a security advisory detailing six distinct vulnerabilities, and another fix that provides hardening protections against exploits as described in the Logjam research.
Multiple Cisco products incorporate a version of the OpenSSL package affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or corrupt portions of OpenSSL process memory.
This advisory will be updated as additional information becomes available.
Cisco will release software updates that address these vulnerabilities.
Workarounds that mitigate these vulnerabilities may be available.
This advisory is available at the followi
BSD
FreeBSD-SA-15:10.openssl: Multiple OpenSSL vulnerabilities
bsd_advisories·2015-06-12·CVSS 4.3
CVE-2014-8176 [MEDIUM] FreeBSD-SA-15:10.openssl: Multiple OpenSSL vulnerabilities
FreeBSD-SA-15:10.openssl Security Advisory
The FreeBSD Project
Topic: Multiple OpenSSL vulnerabilities
Category: contrib
Module: openssl
Announced: 2015-06-12
Affects: All supported versions of FreeBSD.
Corrected: 2015-06-11 19:07:45 UTC (stable/10, 10.1-STABLE)
2015-06-12 07:23:55 UTC (releng/10.1, 10.1-RELEASE-p12)
2015-06-11 19:39:27 UTC (stable/9, 9.3-STABLE)
2015-06-12 07:23:55 UTC (releng/9.3, 9.3-RELEASE-p16)
2015-06-11 19:39:27 UTC (stable/8, 8.4-STABLE)
2015-06-12 07:23:55 UTC (releng/8.4, 8.4-RELEASE-p30)
CVE Name: CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791
CVE-2015-1792, CVE-2015-4000
For general information regarding FreeBSD Security Advisories,
including descriptions of the fields above, security branches, and the
following sections, please visit .
I. Backg
Ubuntu
OpenSSL vulnerabilities
vendor_ubuntu·2015-06-11·CVSS 7.5
CVE-2014-8176 [HIGH] OpenSSL vulnerabilities
Title: OpenSSL vulnerabilities
Summary: Several security issues were fixed in OpenSSL.
Praveen Kariyanahalli, Ivan Fratric and Felix Groebert discovered that
OpenSSL incorrectly handled memory when buffering DTLS data. A remote
attacker could use this issue to cause OpenSSL to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2014-8176)
Joseph Barr-Pixton discovered that OpenSSL incorrectly handled malformed
ECParameters structures. A remote attacker could use this issue to cause
OpenSSL to hang, resulting in a denial of service. (CVE-2015-1788)
Robert Swiecki and Hanno Böck discovered that OpenSSL incorrectly handled
certain ASN1_TIME strings. A remote attacker could use this issue to cause
OpenSSL to crash, resulting in a denial of service. (CVE-2015-1
Red Hat
OpenSSL: Invalid free in DTLS
vendor_redhat·2015-06-11·CVSS 7.5
CVE-2014-8176 [HIGH] OpenSSL: Invalid free in DTLS
OpenSSL: Invalid free in DTLS
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
An invalid-free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could send a specially crafted message to the peer, which could cause the application to crash or potentially result in arbitrary code execution.
Statement: This issue does NOT affect the version of OpenSSL pack
Debian
CVE-2014-8176: openssl - The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0...
vendor_debian·2014·CVSS 7.5
CVE-2014-8176 [HIGH] CVE-2014-8176: openssl - The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0...
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
Scope: local
bookworm: resolved (fixed in 1.0.1h-1)
bullseye: resolved (fixed in 1.0.1h-1)
forky: resolved (fixed in 1.0.1h-1)
sid: resolved (fixed in 1.0.1h-1)
trixie: resolved (fixed in 1.0.1h-1)
Cisco
Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
vendor_cisco
CVE-2014-8176 Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
CVE-2014-8176: Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products
On June 11, 2015, the OpenSSL Project released a security advisory detailing six distinct vulnerabilities, and another fix that provides hardening protections against exploits as described in the Logjam research. Multiple Cisco products incorporate a version of the OpenSSL package affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or corrupt portions of OpenSSL process memory. This advisory will be updated as additional information becomes available. Cisco will release software updates that address these vulnerabilities.
CWE: CWE-119, CWE-20, CWE-399, CWE-119, CWE-20, CWE-399
Bug IDs: CSCuu74320, CSCuu82329, CSCuu8233
GHSA
GHSA-qwvg-rfmc-974p: The dtls1_clear_queues function in ssl/d1_lib
ghsa_unreviewed·2022-05-14
CVE-2014-8176 [HIGH] CWE-119 GHSA-qwvg-rfmc-974p: The dtls1_clear_queues function in ssl/d1_lib
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
OSV
CVE-2014-8176: The dtls1_clear_queues function in ssl/d1_lib
osv·2015-06-12·CVSS 7.5
CVE-2014-8176 [HIGH] CVE-2014-8176: The dtls1_clear_queues function in ssl/d1_lib
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
OSV
openssl vulnerabilities
osv·2015-06-11·CVSS 7.5
CVE-2014-8176 [HIGH] openssl vulnerabilities
openssl vulnerabilities
Praveen Kariyanahalli, Ivan Fratric and Felix Groebert discovered that
OpenSSL incorrectly handled memory when buffering DTLS data. A remote
attacker could use this issue to cause OpenSSL to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2014-8176)
Joseph Barr-Pixton discovered that OpenSSL incorrectly handled malformed
ECParameters structures. A remote attacker could use this issue to cause
OpenSSL to hang, resulting in a denial of service. (CVE-2015-1788)
Robert Swiecki and Hanno Böck discovered that OpenSSL incorrectly handled
certain ASN1_TIME strings. A remote attacker could use this issue to cause
OpenSSL to crash, resulting in a denial of service. (CVE-2015-1789)
Michal Zalewski discovered that OpenSSL incorrectly handle
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2015-3216 CVE-2015-1789 CVE-2015-1790 CVE-2015-1792 CVE-2015-1791 CVE-2014-8176: OpenSSL multiple security issues [fedora-all]
bugzilla·2015-06-12·CVSS 7.5
CVE-2015-3216 [HIGH] CVE-2015-3216 CVE-2015-1789 CVE-2015-1790 CVE-2015-1792 CVE-2015-1791 CVE-2014-8176: OpenSSL multiple security issues [fedora-all]
CVE-2015-3216 CVE-2015-1789 CVE-2015-1790 CVE-2015-1792 CVE-2015-1791 CVE-2014-8176: OpenSSL multiple security issues [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.
NOT
Bugzilla
CVE-2014-8176 OpenSSL: Invalid free in DTLS
bugzilla·2015-06-05·CVSS 7.5
CVE-2014-8176 [HIGH] CVE-2014-8176 OpenSSL: Invalid free in DTLS
CVE-2014-8176 OpenSSL: Invalid free in DTLS
The following was reported by OpenSSL upstream:
This vulnerability does not affect current versions of OpenSSL. It existed in previous OpenSSL versions and was fixed in June 2014.
If a DTLS peer receives application data between the ChangeCipherSpec and Finished messages, buffering of such data may cause an invalid free, resulting in a segmentation fault or potentially, memory corruption.
This issue affected older OpenSSL versions 1.0.1, 1.0.0 and 0.9.8.
OpenSSL 0.9.8 DTLS users should upgrade to 0.9.8za
OpenSSL 1.0.0 DTLS users should upgrade to 1.0.0m.
OpenSSL 1.0.1 DTLS users should upgrade to 1.0.1h.
This issue was originally reported on March 28th 2014 in https://rt.openssl.org/Ticket/Display.html?id=3286 by Praveen Kariyanahalli, and
arXiv
One Bad Apple Spoils the Barrel: Understanding the Security Risks Introduced by Third-Party Components in IoT Firmware
arxiv_fulltext·2022-12-29
One Bad Apple Spoils the Barrel: Understanding the Security Risks Introduced by Third-Party Components in IoT Firmware
One Bad Apple Spoils the Barrel: Understanding the Security Risks Introduced by Third-Party Components in IoT Firmware
## Abstract
Currently, the development of IoT firmware heavily depends on third-party components (TPCs) to improve development efficiency. Nevertheless, TPCs are not secure, and the vulnerabilities in TPCs will influence the security of IoT firmware. Existing works pay less attention to the vulnerabilities caused by TPCs, and we still lack a comprehensive understanding of the security impact of TPC vulnerability against firmware. To fill in the knowledge gap, we design and implement , which leverages syntactical features and control-flow graph features to detect the TPCs in firmware, and then recognizes the corresponding vulnerabilities. Based on , we present the first l
Tenable
[R7] OpenSSL '20150611' Advisory Affects Tenable Products
blogs_tenable·2015-06-30
[R7] OpenSSL '20150611' Advisory Affects Tenable Products
## Cloud Exposure
Tenable Cloud Security (CNAPP) Request a demo
Tenable Cloud Vulnerability Management Request a demo
Tenable CIEM Request a demo
Secure your cloud
## Vulnerability Exposure
Tenable Vulnerability Management Try for free
Tenable Security Center Request a demo
Tenable Web App Scanning Try for free
Tenable Patch Management Request a demo
Tenable Enclave Security Request a demo
Tenable Attack Surface Management Request a demo
Tenable Nessus Try for free
## AI Exposure
Tenable AI Exposure Request a demo
## OT/IoT Exposure
Tenable OT Security Request a demo
## Identity Exposure
Tenable Identity Exposure Request a demo
## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
http://fortiguard.com/advisory/openssl-vulnerabilities-june-2015http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.aschttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1115.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2957.htmlhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150612-opensslhttp://www.debian.org/security/2015/dsa-3287http://www.fortiguard.com/advisory/openssl-vulnerabilities-june-2015http://www.securityfocus.com/bid/75159http://www.securitytracker.com/id/1032564http://www.ubuntu.com/usn/USN-2639-1https://bto.bluecoat.com/security-advisory/sa98https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfhttps://github.com/openssl/openssl/commit/470990fee0182566d439ef7e82d1abf18b7085d7https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351https://kc.mcafee.com/corporate/index?page=content&id=SB10122https://openssl.org/news/secadv/20150611.txthttps://rt.openssl.org/Ticket/Display.html?id=3286&user=guest&pass=guesthttps://security.gentoo.org/glsa/201506-02https://www.openssl.org/news/secadv_20150611.txthttp://fortiguard.com/advisory/openssl-vulnerabilities-june-2015http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.aschttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1115.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2957.htmlhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150612-opensslhttp://www.debian.org/security/2015/dsa-3287http://www.fortiguard.com/advisory/openssl-vulnerabilities-june-2015http://www.securityfocus.com/bid/75159http://www.securitytracker.com/id/1032564http://www.ubuntu.com/usn/USN-2639-1https://bto.bluecoat.com/security-advisory/sa98https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfhttps://github.com/openssl/openssl/commit/470990fee0182566d439ef7e82d1abf18b7085d7https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351https://kc.mcafee.com/corporate/index?page=content&id=SB10122https://openssl.org/news/secadv/20150611.txthttps://rt.openssl.org/Ticket/Display.html?id=3286&user=guest&pass=guesthttps://security.gentoo.org/glsa/201506-02https://www.openssl.org/news/secadv_20150611.txt
2015-06-12
Published