CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
92.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
openssl | openssl | * | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:* |
openssl | openssl | 1.0.0 | cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:* |
openssl | openssl | 1.0.0a | cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0b | cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:* |
openssl | openssl | 1.0.0c | cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:* |
fortiguard.com/advisory/openssl-vulnerabilities-june-2015
ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc
lists.opensuse.org/opensuse-security-announce/2015-07/msg00007.html
lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
rhn.redhat.com/errata/RHSA-2015-1115.html
rhn.redhat.com/errata/RHSA-2016-2957.html
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150612-openssl
www.debian.org/security/2015/dsa-3287
www.fortiguard.com/advisory/openssl-vulnerabilities-june-2015
www.securityfocus.com/bid/75159
www.securitytracker.com/id/1032564
www.ubuntu.com/usn/USN-2639-1
bto.bluecoat.com/security-advisory/sa98
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
github.com/openssl/openssl/commit/470990fee0182566d439ef7e82d1abf18b7085d7
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351
kc.mcafee.com/corporate/index?page=content&id=SB10122
openssl.org/news/secadv/20150611.txt
rt.openssl.org/Ticket/Display.html?id=3286&user=guest&pass=guest
security.gentoo.org/glsa/201506-02
www.openssl.org/news/secadv_20150611.txt