Libtasn1 Denial of Service Vulnerability

Libtasn1 is a C library from the GNU project for developing ASN.1 structure management. A security vulnerability exists in Libtasn1 that allows attackers to conduct denial-of-service attacks...

[SECURITY] Fedora 24 Update: libtasn1-4.8-1.fc24

A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and Distinguished Encoding Rules DER, as per X.690 encoding and decoding func tions...

Cisco IOS XE Multiple OpenSSL Vulnerabilities (CSCut46130 / CSCut46126)

The remote Cisco IOS XE device is missing a vendor-supplied security patch and has an IOS service configured to use TLS or SSL. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A use-after-free condition exists in the d2iECPrivateKey function due to...

The vulnerability of the set of libraries for Network Security Services allows a perpetrator to execute arbitrary code.

The vulnerability of the Network Security Services library is caused by an overflow in the buffer of dynamic memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using specially crafted ASN.1 data within X.509 certificates...

Mageia: Security Advisory (MGASA-2016-0114)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Updated nss packages fix CVE-2016-1950

Updated rootcerts and nss packages fix security vulnerability: A heap-based buffer overflow flaw was found in the way NSS parsed certain ASN.1 structures. An attacker could use this flaw to create a specially crafted certificate which, when parsed by NSS, could cause it to crash, or execute...

Debian DSA-3516-1 : wireshark - security update

Multiple vulnerabilities were discovered in the dissectors/parsers for DNP, RSL, LLRP, GSM A-bis OML, ASN 1 BER which could result in denial of service. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security...

[SECURITY] [DSA 3516-1] wireshark security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3516-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff March 13, 2016 https://www.debian.org/security/faq -...

CVE-2016-1950

Heap-based buffer overflow in Mozilla Network Security Services NSS before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate...

wireshark-gtk: denial of service

CVE-2016-2522: The dissectberconstrainedbitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 2.0.x before 2.0.2 does not verify that a certain length is nonzero, which allows remote attackers to cause a denial of service out-of-bounds read and application...

Critical: nss-util

Issue Overview: A heap-based buffer overflow flaw was found in the way NSS parsed certain ASN.1 structures. An attacker could use this flaw to create a specially crafted certificate which, when parsed by NSS, could cause it to crash, or execute arbitrary code, using the permissions of the user...

USN-2924-1: NSS vulnerability

Francis Gabriel discovered that NSS incorrectly handled decoding certain ASN.1 data. An remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-2924-1 nss vulnerability

Francis Gabriel discovered that NSS incorrectly handled decoding certain ASN.1 data. An remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code...

FreeBSD : NSS -- multiple vulnerabilities (c4292768-5273-4f17-a267-c5fe35125ce4)

Mozilla Foundation reports : Security researcher Francis Gabriel reported a heap-based buffer overflow in the way the Network Security Services NSS libraries parsed certain ASN.1 structures. An attacker could create a specially crafted certificate which, when parsed by NSS, would cause it to cras...

CVE-2016-1950

Heap-based buffer overflow in Mozilla Network Security Services NSS before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate...

UBUNTU-CVE-2016-1950

Heap-based buffer overflow in Mozilla Network Security Services NSS before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate...

Buffer overflow during ASN.1 decoding in NSS — Mozilla

Security researcher Francis Gabriel of Quarkslab reported a heap-based buffer overflow in the way the Network Security Services NSS libraries parsed certain ASN.1 structures. An attacker could create a specially-crafted certificate which, when parsed by NSS, would cause it to crash or execute...

NSS -- multiple vulnerabilities

Mozilla Foundation reports: Security researcher Francis Gabriel reported a heap-based buffer overflow in the way the Network Security Services NSS libraries parsed certain ASN.1 structures. An attacker could create a specially-crafted certificate which, when parsed by NSS, would cause it to crash...

Out-of-bounds

The fmtstr function in crypto/bio/bprint.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service overflow and out-of-bounds read or possibly have unspecified other impact via a long string, as...

CVE-2016-2842

The doaproutch function in crypto/bio/bprint.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain memory allocation succeeds, which allows remote attackers to cause a denial of service out-of-bounds write or memory consumption or possibly have unspecified other...