Digital Music Pad version 8.2.3.4.8 SEH overflow exploit.
13c61e7a043d3a036cdb75753e6390a6e098f6948d02b4ae20043fd0da07cd8aImmediateCrypt can easily encrypt and decrypt plain text messages with the AES-256 algorithm (CBC block chaining, PKCS5 padding).
f4c3acded4c93c151b31bc879d681f7cb7c71ea201d5cd20639a1d305e25987cUbuntu Security Notice 1497-1 - Matthias Weckbecker discovered that, when using the OpenStack API to setup libvirt-based hypervisors, an authenticated user could inject files in arbitrary locations on the file system of the host running Nova. A remote attacker could use this to gain root privileges. This issue only affects Ubuntu 12.04 LTS. Padraig Brady discovered that an authenticated user could corrupt arbitrary files of the host running Nova. A remote attacker could use this to cause a denial of service or possibly gain privileges. Various other issues were also addressed.
6e12798a2feb912d78105cce29f97f758bf35dbc4d8aa8f5c10843511e3f1435This paper demonstrates how to exploit the encrypted key import functions of a variety of different cryptographic devices to reveal the imported key. The attacks are padding oracle attacks, where error messages resulting from incorrectly padded plaintexts are used as a side channel. This is the paper that made headlines regarding RSA tokens being cracked in 13 minutes.
2f956e99861dabc4d9e263529db1992adcbe71b48930cc4158b998b604dc42b0Asterisk Project Security Advisory - AST-2012-008 previously dealt with a denial of service attack exploitable in the Skinny channel driver that occurred when certain messages are sent after a previously registered station sends an Off Hook message. Unresolved in that patch is an issue in the Asterisk 10 releases, wherein, if a Station Key Pad Button Message is processed after an Off Hook message, the channel driver will inappropriately dereference a Null pointer. Similar to AST-2012-008, a remote attacker with a valid SCCP ID can can use this vulnerability by closing a connection to the Asterisk server when a station is in the "Off Hook" call state and crash the server.
fd0d2c21399e574d3381cbf0d6fbf99a5bd73c0e0a594da8126262e1f90d0130Zero Day Initiative Advisory 12-076 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple's QuickTime Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within how the application calculates the padding for an MPEG sample. When calculating the padding, the MPEG library will subtract this from another length without checking for underflow. This resulting length will then be used in a memcpy operation into a statically sized buffer allocated on the heap. This can lead to code execution under the context of the application.
ebbfba28118d24f1d8b399ccd10a105b73410f3d44f0dd5d1dda1152ef2b523aUbuntu Security Notice 1443-2 - USN-1443-1 fixed vulnerabilities in Update Manager. The fix for CVE-2012-0949 was discovered to be incomplete. This update fixes the problem. Felix Geyer discovered that the Update Manager Apport hook incorrectly uploaded certain system state archive files to Launchpad when reporting bugs. This could possibly result in repository credentials being included in public bug reports. Various other issues were also addressed.
ca40d4ffaa1111eb7d818c773ab0a8c8febe32747e3c27eb46c7448579d6d480Microsoft Wordpad version 5.1 suffers from a null pointer dereference vulnerability when handling .doc files. Proof of concept included.
f658d02c9b3a700c896b3777bb7470b170aca95ccaf5c375cb8266ecd8b4a3deUbuntu Security Notice 1443-1 - It was discovered that Update Manager created system state archive files with incorrect permissions when upgrading releases. A local user could possibly use this to read repository credentials. Felix Geyer discovered that the Update Manager Apport hook incorrectly uploaded certain system state archive files to Launchpad when reporting bugs. This could possibly result in repository credentials being included in public bug reports. Various other issues were also addressed.
6404506a03e0bd2370106f34332c5a744490330dc284ffba95740f7fd563f31aThis whitepaper details some of the vulnerabilities observed over the past year while performing regular security assessments of iPhone and iPad applications. MDSec documents some of the vulnerabilities identified as well as the methods to exploit them, and recommendations that developers can adopt to protect their iOS applications. It covers not only the security features of the platform, but provides in depth information on how to perform both black box and white box iOS penetration tests, along with suggested methodologies and compliance.
334c947d960799417387ce8f1c27188fc7f859bd204b9dc50890663d07a20fbaFreeBSD Security Advisory - OpenSSL fails to clear the bytes used as block cipher padding in SSL 3.0 records when operating as a client or a server that accept SSL 3.0 handshakes. As a result, in each record, up to 15 bytes of uninitialized memory may be sent, encrypted, to the SSL peer. This could include sensitive contents of previously freed memory. OpenSSL support for handshake restarts for server gated cryptography (SGC) can be used in a denial-of-service attack. Various other OpenSSL issues have also been addressed.
a5bef5136c533b9f68af4bc039c5c33bcdfa740e1cf6dd569a94090e8f39f3eeAsterisk Project Security Advisory - In the Skinny channel driver, KEYPAD_BUTTON_MESSAGE events are queued for processing in a buffer allocated on the heap, where each DTMF value that is received is placed on the end of the buffer. Since the length of the buffer is never checked, an attacker could send sufficient KEYPAD_BUTTON_MESSAGE events such that the buffer is overrun.
135fdb3c4091f47c3bd1cc61841154a28cbda243b8fb16a579ebff1ce30c23efSecunia Security Advisory - Two vulnerabilities have been reported in phpLDAPadmin, which can be exploited by malicious people to conduct cross-site scripting attacks.
2c5a2f0c9993830a1010d269563adc286aad384f5a7fa8cfa269fb46a0dab7c4Secunia Security Advisory - A security issue has been reported in Cookpad for Android and Cookpad Noseru for Android, which can be exploited by malicious people to bypass certain security restrictions.
b408152a697d21f00fcd4ca0d2c7b38824e21a6f52c9b1be1855f22ef584e48dMandriva Linux Security Advisory 2012-020 - Cross-site scripting vulnerability in lib/QueryRender.php in phpLDAPadmin 1.2.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the base parameter in a query_engine action to cmd.php. The updated packages have been patched to correct this issue.
fc18383c444f0e98e5338fd2381568e3cdd1de6806ac1ac555dc336f0a02fe3fSecunia Security Advisory - coolpixgnu has discovered a vulnerability in phpLDAPadmin, which can be exploited by malicious people to conduct cross-site scripting attacks.
a1e7f92a9d5bd7c6537c8c617a404414f6481c8f02aebf37598b235e98601a0cphpldapadmin versions 1.2.2 and Debian build 1.2.0.5 suffer from cross site scripting vulnerabilities.
7cfe6ebd8017974a319f808c28e972c8fe247ed242b748dafce3d9cac4112c36Red Hat Security Advisory 2012-0086-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An information leak flaw was found in the SSL 3.0 protocol implementation in OpenSSL. Incorrect initialization of SSL record padding bytes could cause an SSL client or server to send a limited amount of possibly sensitive data to its SSL peer via the encrypted connection. It was discovered that OpenSSL did not limit the number of TLS/SSL handshake restarts required to support Server Gated Cryptography. A remote attacker could use this flaw to make a TLS/SSL server using OpenSSL consume an excessive amount of CPU by continuously restarting the handshake.
f32422af624aca0e8358af4e1be4d6b04182fcdfd359eb13369111bdeb1e0c03Red Hat Security Advisory 2012-0060-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. It was discovered that the Datagram Transport Layer Security protocol implementation in OpenSSL leaked timing information when performing certain operations. A remote attacker could possibly use this flaw to retrieve plain text from the encrypted packets by using a DTLS server as a padding oracle. A double free flaw was discovered in the policy checking code in OpenSSL. A remote attacker could use this flaw to crash an application that uses OpenSSL by providing an X.509 certificate that has specially-crafted policy extension data.
626386dc502d12fc29e4780f91473a6509e4ce82830fd07413d30317383f9ba0Red Hat Security Advisory 2012-0059-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. It was discovered that the Datagram Transport Layer Security protocol implementation in OpenSSL leaked timing information when performing certain operations. A remote attacker could possibly use this flaw to retrieve plain text from the encrypted packets by using a DTLS server as a padding oracle. An information leak flaw was found in the SSL 3.0 protocol implementation in OpenSSL. Incorrect initialization of SSL record padding bytes could cause an SSL client or server to send a limited amount of possibly sensitive data to its SSL peer via the encrypted connection.
637d4b3792e367e77118dadf6e654fba56f63a5136cbc78f5b4bd3c1b6efa812This Metasploit module exploits a vulnerability found in McAfee Security-as-a-Service. The ShowReport() function (located in the myCIOScn.dll ActiveX component) fails to check the FileName argument, and passes it on to a ShellExecuteW() function, therefore allows any malicious attacker to execute any process that's on the local system. However, if the victim machine is connected to a remote share (or something similar), then it's also possible to execute arbitrary code. Please note that a custom template is required for the payload, because the default Metasploit template is detectable by McAfee -- any Windows binary, such as calc.exe or notepad.exe, should bypass McAfee fine.
debeb437470fa8e3b3a3c92cf587bcdbed8db74bfac9bf2f8a818ac7dc6ffb9dMandriva Linux Security Advisory 2012-007 - The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check. The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. The Server Gated Cryptography implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service via unspecified vectors. The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service via crafted data from a TLS client. The updated packages have been patched to correct these issues.
33297fff20727775628ebfb8e80a51c11d2cb085c4af9ee958c7cbcbd758dc6eMandriva Linux Security Advisory 2012-006 - The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check. The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. The Server Gated Cryptography implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service via unspecified vectors. The updated packages have been patched to correct these issues.
8546d8cc7082077b12848e834cf179f04e50bc8754ce2f0344bad607506f77b0Debian Linux Security Advisory 2390-1 - Several vulnerabilities were discovered in OpenSSL, an implementation of TLS and related protocols. The DTLS implementation performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. A double free vulnerability when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to cause applications crashes and potentially allow execution of arbitrary code by triggering failure of a policy check. On 32-bit systems, the operations on NIST elliptic curves P-256 and P-384 are not correctly implemented, potentially leaking the private ECC key of a TLS server. (Regular RSA-based keys are not affected by this vulnerability.) Various other issues were also addressed.
1bd9dd54ebd2b8dd8949d61a5c6e4677ff00eb13c0570952b6ac1337b614615aPaddelberg Topsite Script version 1.2.3 suffers from an authentication bypass vulnerability due to insecure cookie handling.
01a4d20a678fdeeadd7b1e958b70c5cb9c259861d031adfc774c469e7bab3b37Secunia Security Advisory - Fedora has issued an update for phpldapadmin. This fixes two vulnerabilities, which can be exploited by malicious people to conduct cross-site scripting attacks and compromise a vulnerable system.
ce4d69c9271027903bf32ccdea788f9aa506c04f8d4732ccdc0f809f913ff2d6
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