SA120 : Truncated Diffie-Hellman Secret Generation in libssh2

SUMMARY Blue Coat products that include affected versions of libssh2 are susceptible to a truncated Diffie-Hellman secret length vulnerability. A remote man-in-the-middle MITM attacker can exploit this vulnerability to intercept SSH connections that originate from Blue Coat products. The MITM...

libssh2 diffie_hellman_sha256 information disclosure vulnerability

libssh2 is a client-side C library that implements the SSH2 protocol. An information disclosure vulnerability exists in libssh2 diffiehellmansha256, which can be exploited by an attacker to decrypt or intercept SSH sessions...

Type confusion

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

CVE-2016-0787

The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...

An iOS 0-day will lead to iCloud photos and videos in crack-vulnerability warning-the black bar safety net

There is a bad news, the Johns Hopkins University's Matthew Green, a Professor in the iOS encryption system found a 0-day vulnerability, which could allow a skilled attacker to intercept and decipher iMessages on. However, the good news is that this vulnerability is hard to exploit. Green explain...

Debian: Security Advisory (DSA-3492-1)

The remote host is missing an update for the Debian 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...

Fedora 23 : xen-4.5.2-7.fc23 (2016-2c15b72b01)

PV superpage functionality missing sanity checks XSA-167, CVE-2016-1570 VMX: intercept issue with INVLPG on non-canonical address XSA-168, CVE-2016-1571 Qemu: pci: NULL pointer dereference issue CVE-2015-7549 qemu: DoS by infinite loop in ehciadvancestate CVE-2015-8558 qemu: Heap-based buffer...

FreeBSD : xen-kernel -- VMX: intercept issue with INVLPG on non-canonical address (80adc394-ddaf-11e5-b2bd-002590263bf5)

The Xen Project reports : While INVLPG does not cause a General Protection Fault when used on a non-canonical address, INVVPID in its 'individual address' variant, which is used to back the intercepted INVLPG in certain cases, fails in such cases. Failure of INVVPID results in a hypervisor bug...

[SECURITY] [DSA 3488-1] libssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3488-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 23, 2016 https://www.debian.org/security/faq -...

[SECURITY] [DLA 425-1] libssh security update

Package : libssh Version : 0.4.5-3+squeeze3 CVE ID : CVE-2016-0739 Aris Adamantiadis of the libssh team discovered that libssh, an SSH2 protocol implementation used by many applications, did not generate sufficiently long Diffie-Hellman secrets. This vulnerability could be...

DSA-3488-1 libssh - security update

Bulletin has no description...

DLA-426-1 libssh2 - security update

Bulletin has no description...

Debian DLA-413-1 : gajim security update

Affected versions of gajim allow remote attackers to modify the roster and intercept messages via a crafted roster-push IQ stanza. This has been fixed in squeeze-lts by version 0.13.4-3+squeeze4. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA...

Police Using Planes Equipped with Dirtbox to Spy on your Cell Phones

The Anaheim Police Department of California — Home of Disneyland — admitted that they used special Cell Phone surveillance technology, known as DirtBox, mounted on aircraft to track millions of mobile users activities. More than 400 pages of new documents PDF published Wednesday revealed that Loc...

xen-kernel -- VMX: intercept issue with INVLPG on non-canonical address

The Xen Project reports: While INVLPG does not cause a General Protection Fault when used on a non-canonical address, INVVPID in its "individual address" variant, which is used to back the intercepted INVLPG in certain cases, fails in such cases. Failure of INVVPID results in a hypervisor bug...

gajim: man-in-the-middle

It was found that gajim doesn't verify the origin of roster pushes thus allowing third parties to modify the roster. This vulnerability allows to intercept messages resulting in man-in-the-middle...

Design/Logic Flaw

The SIM Toolkit STK framework in Android before 5.1.1 LMY48I allows attackers to 1 intercept or 2 emulate unspecified Telephony STK SIM commands via an application that sends a crafted Intent, related to com/android/internal/telephony/cat/AppInterface.java, aka internal bug 21697171...

CVE-2015-3843

The SIM Toolkit STK framework in Android before 5.1.1 LMY48I allows attackers to 1 intercept or 2 emulate unspecified Telephony STK SIM commands via an application that sends a crafted Intent, related to com/android/internal/telephony/cat/AppInterface.java, aka internal bug 21697171...

Apple iOS App App Communication Interception Vulnerability

Apple iOS is the latest operating system that runs on Apple's iPhone and iPod touch devices. Apple iOS suffers from a security vulnerability that allows malicious applications to intercept URL mechanism communication between Apps...

Love fast router web Management page several vulnerabilities SQL blind injection, the plaintext stored passwords-bug warning-the black bar safety net

SQL blind injection, you can bypass the web page login authentication login default user name is admin. Password admin） I tested the ip is 1 9 2. 1 6 8. 1 6 8. 1:8 0,blind the url is http://192.168.168.1/login/x The user name of the payload is -1" OR 321=6 AND 0 0 0 1 6 7=0 0 0 1 6 7 -- The...