CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

Code injection

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

CVE-2016-6308

OpenSSL DTLS vulnerability CVE-2016-6308: In OpenSSL 1.1.0 before 1.1.0a, the function handling DTLS messages (statem_dtls.c) allocates memory before validating the excessive length of the incoming message, enabling a remote attacker to cause memory exhaustion and a potential Denial of Service vi...

Ubuntu 14.04 LTS / 16.04 LTS : OpenSSL regression (USN-3087-2)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3087-2 advisory. USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update...

Debian DLA-637-1 : openssl security update

Several vulnerabilities were discovered in OpenSSL : CVE-2016-2177 Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic. Additional information can be found at https://www.openssl.org/blog/blog/2016/06/27/undefined-pointer-arithme tic/ CVE-2016-2178 Cesar Pereida, Billy Brumley...

[ASA-201609-24] lib32-openssl: multiple issues

Arch Linux Security Advisory ASA-201609-24 ========================================== Severity: High Date : 2016-09-26 CVE-ID : CVE-2016-6304 CVE-2016-2178 CVE-2016-2177 CVE-2016-2183 CVE-2016-2182 CVE-2016-6303 CVE-2016-2179 CVE-2016-2180 CVE-2016-2181 CVE-2016-6302 CVE-2016-6306 Package :...

CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

[SECURITY] [DLA 637-1] openssl security update

Package : openssl Version : 1.0.1t-1+deb7u1 CVE ID : CVE-2016-2177 CVE-2016-2178 CVE-2016-2179 CVE-2016-2180 CVE-2016-2181 CVE-2016-2182 CVE-2016-6302 CVE-2016-6303 CVE-2016-6304 CVE-2016-6306 Several vulnerabilities were discovered in OpenSSL: CVE-2016-2177 Guido Vranken discovered that OpenSSL...

USN-3087-2: OpenSSL regression

USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Shi Lei discovered that OpenSSL incorrectly handled the OCSP Statu...

USN-3087-2 openssl regression

USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Shi Lei discovered that OpenSSL incorrectly handled the OCSP Statu...

DSA-3673-2 openssl - regression update

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OpenSSL dtls1_preprocess_fragment() Denial of Service Vulnerability

OpenSSL is an open source implementation of SSL used to enable strong encryption of network communications and is now widely used in a variety of web applications. OpenSSL version 1.1.0 allocates memory for constructed messages before excessive message length checks, which can allow an attacker t...

Debian DSA-3673-1 : openssl - security update

Several vulnerabilities were discovered in OpenSSL : - CVE-2016-2177 Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic. Additional information can be found at https://www.openssl.org/blog/blog/2016/06/27/undefined-p ointer-arithmetic/ - CVE-2016-2178 Cesar Pereida, Billy...

Ubuntu 14.04 LTS / 16.04 LTS : OpenSSL vulnerabilities (USN-3087-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3087-1 advisory. Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cau...

FreeBSD : OpenSSL -- multiple vulnerabilities (43eaa656-80bc-11e6-bf52-b499baebfeaf)

OpenSSL reports : High: OCSP Status Request extension unbounded memory growth SSLpeek hang on empty record SWEET32 Mitigation OOB write in MDC2Update Malformed SHA512 ticket DoS OOB write in BNbn2dec OOB read in TSOBJprintbio Pointer arithmetic undefined behaviour Constant time flag not preserved...

USN-3087-1: OpenSSL vulnerabilities

Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cause memory consumption, resulting in a denial of service. CVE-2016-6304 Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointe...

[SECURITY] [DSA 3673-1] openssl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3673-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 22, 2016 https://www.debian.org/security/faq -...

CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...