Section: .. / Last 20 Advisory Files /
| /// File Name: | cisco-sa-20080514-cup.txt | Description:
| Cisco Security Advisory - Administrators of systems running all Cisco Unified Presence versions can determine the software version by viewing the main page of the Cisco Unified Presence Administration interface. The software version can be determined by running the command show version active via the Command Line Interface (CLI). | | Homepage: | http://www.cisco.com/ | | File Size: | 11779 | | Related CVE(s): | CVE-2008-1740, CVE-2008-1741 | | Last Modified: | May 15 04:28:20 2008 | | MD5 Checksum: | fddfe8a3e45e0c202a50e5bc67fa484a |
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| /// File Name: | cisco-sa-20080514-csm.txt | Description:
| Cisco Security Advisory - The Cisco Content Switching Module (CSM) and Cisco Content Switching Module with SSL (CSM-S) contain a memory leak vulnerability that can result in a denial of service condition. The vulnerability exists when the CSM or CSM-S is configured for layer 7 load balancing. An attacker can trigger this vulnerability when the CSM or CSM-S processes TCP segments with a specific combination of TCP flags while servers behind the CSM/CSM-S are overloaded and/or fail to accept a TCP connection. | | Homepage: | http://www.cisco.com/ | | File Size: | 17388 | | Related CVE(s): | CVE-2008-1749 | | Last Modified: | May 15 04:25:13 2008 | | MD5 Checksum: | 0a7dfcd9f771e114ed6eafdd02388931 |
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| /// File Name: | dsa-1577-1.txt | Description:
| Debian Security Advisory 1577-1 - Stephen Gran and Mark Hymers discovered that some scripts run by GForge, a collaborative development tool, open files in write mode in a potentially insecure manner. This may be exploited to overwrite arbitrary files on the local system. | | Homepage: | http://www.debian.org/security | | File Size: | 5237 | | Related CVE(s): | CVE-2008-0167 | | Last Modified: | May 15 03:51:39 2008 | | MD5 Checksum: | 81f578fa45368e855560e91c2dd60d4e |
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| /// File Name: | dsa-1576-1.txt | Description:
| Debian Security Advisory 1576-1 - The recently announced vulnerability in Debian's openssl package (DSA-1571-1, CVE-2008-0166) indirectly affects OpenSSH. As a result, all user and host keys generated using broken versions of the openssl package must be considered untrustworthy, even after the openssl update has been applied. | | Homepage: | http://www.debian.org/security | | File Size: | 15197 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 15 03:50:46 2008 | | MD5 Checksum: | a79fd4e6e656f73f69d8c73cf16f3723 |
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| /// File Name: | glsa-200805-15.txt | Description:
| Gentoo Linux Security Advisory GLSA 200805-15 - Kentaro Oda reported an infinite loop in the file field.c when parsing an MP3 file with an ID3_FIELD_TYPE_STRINGLIST field that ends in '\0'. Versions less than 0.15.1b-r2 are affected. | | Homepage: | http://security.gentoo.org | | File Size: | 2415 | | Related CVE(s): | CVE-2008-2109 | | Last Modified: | May 15 03:49:12 2008 | | MD5 Checksum: | a924bb8eeda8ff0dbe39e3cd31978d5e |
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| /// File Name: | USN-612-6.txt | Description:
| Ubuntu Security Notice 612-6 - USN-612-3 addressed a weakness in OpenSSL certificate and keys generation in OpenVPN by adding checks for vulnerable certificates and keys to OpenVPN. A regression was introduced in OpenVPN when using TLS and multi-client/server which caused OpenVPN to not start when using valid SSL certificates. It was also found that openssl-vulnkey from openssl-blacklist would fail when stderr was not available. This caused OpenVPN to fail to start when used with applications such as NetworkManager. A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledge of the system. This particularly affects the use of encryption keys in OpenSSH, OpenVPN and SSL certificates. This vulnerability only affects operating systems which (like Ubuntu) are based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. | | Homepage: | http://security.ubuntu.com/ | | File Size: | 8081 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 15 03:47:36 2008 | | MD5 Checksum: | 1b121b32f5b219bf781da551ba98e314 |
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| /// File Name: | USN-612-5.txt | Description:
| Ubuntu Security Notice 612-5 - Matt Zimmerman discovered that entries in ~/.ssh/authorized_keys with options (such as "no-port-forwarding" or forced commands) were ignored by the new ssh-vulnkey tool introduced in OpenSSH (see USN-612-2). This could cause some compromised keys not to be listed in ssh-vulnkey's output. A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledge of the system. This particularly affects the use of encryption keys in OpenSSH, OpenVPN and SSL certificates. This vulnerability only affects operating systems which (like Ubuntu) are based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. | | Homepage: | http://security.ubuntu.com/ | | File Size: | 16139 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 15 03:46:36 2008 | | MD5 Checksum: | 12c2407158560e7b8cd3525552c71aec |
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| /// File Name: | USN-612-4.txt | Description:
| Ubuntu Security Notice 612-4 - USN-612-1 fixed vulnerabilities in openssl. This update provides the corresponding updates for ssl-cert -- potentially compromised snake-oil SSL certificates will be regenerated. A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledge of the system. This particularly affects the use of encryption keys in OpenSSH, OpenVPN and SSL certificates. This vulnerability only affects operating systems which (like Ubuntu) are based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. | | Homepage: | http://security.ubuntu.com/ | | File Size: | 4207 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 15 03:45:47 2008 | | MD5 Checksum: | fbb384be18c0b97874a042383317e896 |
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| /// File Name: | officepub-corrupt.txt | Description:
| A memory corruption vulnerability exists in Microsoft Office Publisher when it is parsing a PUB file. An attacker who successfully exploits this vulnerability can execute arbitrary code on the affected system. | | Author: | cocoruder | | Homepage: | http://ruder.cdut.net/ | | File Size: | 1355 | | Related CVE(s): | CVE-2008-0119 | | Last Modified: | May 15 01:13:56 2008 | | MD5 Checksum: | c3c39fb97be35f9f59393df7386d6245 |
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| /// File Name: | glsa-200805-14.txt | Description:
| Gentoo Linux Security Advisory GLSA 200805-14 - Alfredo Ortega (Core Security Technologies) reported a boundary error within the Read32s_64() function when processing CDF files. Versions less than 3.2.1 are affected. | | Homepage: | http://security.gentoo.org | | File Size: | 3057 | | Related CVE(s): | CVE-2008-2080 | | Last Modified: | May 13 17:42:27 2008 | | MD5 Checksum: | fb60597d6c2b729facceb809547eadbd |
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| /// File Name: | TA08-134A.txt | Description:
| Technical Cyber Security Alert TA08-134A - Microsoft has released updates to address vulnerabilities that affect Microsoft Windows, Office, Jet Database Engine, Windows Live OneCare, Antigen, Windows Defender, and Forefront Security as part of the Microsoft Security Bulletin Summary for May 2008. The most severe vulnerabilities could allow a remote, unauthenticated attacker to execute arbitrary code. For more information, see the US-CERT Vulnerability Notes Database. | | Homepage: | http://www.us-cert.gov/ | | File Size: | 3749 | | Last Modified: | May 13 15:41:07 2008 | | MD5 Checksum: | 1b674f3df657c92d13731b2e7392126e |
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| /// File Name: | 05.13.08-1.txt | Description:
| iDefense Security Advisory 05.13.08 - Remote exploitation of a memory corruption vulnerability in Microsoft Corp.'s Word could allow attackers to execute arbitrary code with the privileges of the logged in user. This vulnerability exists in the way Word handles CSS rules in an HTML document. When the number of CSS selectors is above some specific amount, an unspecified object will be corrupted causing Word to access a memory region that has already been freed. iDefense has confirmed fully patched Microsoft Word 2003 SP2, Microsoft Word XP SP3, Microsoft Word 2000 SP3 are vulnerable. Microsoft Word 2003 SP3 and Microsoft Word 2007 do not appear to be affected. Microsoft reports that all supported versions of Word, Word Viewer, and Outlook 2007 are vulnerable. | | Author: | Jun Mao | | Homepage: | http://www.idefense.com/ | | File Size: | 4164 | | Related CVE(s): | CVE-2008-1434 | | Last Modified: | May 13 15:39:58 2008 | | MD5 Checksum: | fd7486dbe9fda5cc2883cbfa6ad3cc65 |
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| /// File Name: | ZDI-08-023.txt | Description:
| A vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office. User interaction is required to exploit this vulnerability in that the target must visit a malicious page, open a malicious email, or open a malicious file. The specific flaw exists when parsing malformed RTF documents. When processing a combination of RTF tags a heap overflow occurs. Successful exploitation can lead to remote compromise of a system under the credentials of the currently logged in user. | | Author: | wushi | | Homepage: | http://www.zerodayinitiative.com/ | | File Size: | 3266 | | Related CVE(s): | CVE-2008-1091 | | Last Modified: | May 13 15:38:28 2008 | | MD5 Checksum: | 3a4c70d8165cb815e52e832667c68280 |
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| /// File Name: | USN-612-3.txt | Description:
| Ubuntu Security Notice 612-3 - A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledge of the system. This particularly affects the use of shared encryption keys and SSL/TLS certificates in OpenVPN. This vulnerability only affects operating systems which (like Ubuntu) are based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. | | Homepage: | http://security.ubuntu.com/ | | File Size: | 7395 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 13 15:37:41 2008 | | MD5 Checksum: | fbc9eb044bb2cb99c735320b168eeffe |
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| /// File Name: | TPTI-08-04.txt | Description:
| A vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office. Exploitation requires that the target opens an Office file that contains malicious Jet DB Engine objects. The specific flaw exists within the parsing of a column structure. The DWORD value from the structure that specifies the column count is trusted. If this value is changed, an inline memcpy to the stack can overflow while reading a column name. Typically Jet DB structures are used within MDB files which are considered unsafe. However, it is possible to embed such files within a trusted format, such as an Office Document (.doc). This issue allows for remote code execution under the context of the currently logged in user. | | Author: | Aaron Portnoy | | Homepage: | http://www.tippingpoint.com/ | | File Size: | 1728 | | Related CVE(s): | CVE-2007-6026 | | Last Modified: | May 13 15:37:04 2008 | | MD5 Checksum: | b0741f928fbcdfe0d4a4a46f4d209d1b |
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| /// File Name: | USN-612-2.txt | Description:
| Ubuntu Security Notice 612-2 - A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledge of the system. This particularly affects the use of encryption keys in OpenSSH. This vulnerability only affects operating systems which (like Ubuntu) are based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. We consider this an extremely serious vulnerability, and urge all users to act immediately to secure their systems. | | Homepage: | http://security.ubuntu.com/ | | File Size: | 19137 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 13 11:11:26 2008 | | MD5 Checksum: | 08b7a276f7d12fdf3ce857fbdc45404e |
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| /// File Name: | dsa-1571-1.txt | Description:
| Debian Security Advisory 1571-1 - Luciano Bello discovered that the random number generator in Debian's openssl package is predictable. This is caused by an incorrect Debian-specific change to the openssl package. As a result, cryptographic key material may be guessable. This is a Debian-specific vulnerability which does not affect other operating systems which are not based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. It is strongly recommended that all cryptographic key material which has been generated by OpenSSL versions starting with 0.9.8c-1 on Debian systems is recreated from scratch. Furthermore, all DSA keys ever used on affected Debian systems for signing or authentication purposes should be considered compromised; the Digital Signature Algorithm relies on a secret random value used during signature generation. | | Homepage: | http://www.debian.org/security | | File Size: | 14589 | | Related CVE(s): | CVE-2008-0166 | | Last Modified: | May 13 11:10:24 2008 | | MD5 Checksum: | 3519042f913d5ce265ca79a43a1d7f92 |
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