ID CVE-2012-3515
Summary Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space."
References
Vulnerable Configurations
  • Xen 4.0.0
    cpe:2.3:o:xen:xen:4.0.0
  • Xen 4.1.0
    cpe:2.3:o:xen:xen:4.1.0
  • QEMU
    cpe:2.3:a:qemu:qemu
CVSS
Base: 7.2 (as of 26-11-2012 - 12:37)
Impact:
Exploitability:
CWE CWE-20
CAPEC
  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Server Side Include (SSI) Injection
    An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
  • Cross Zone Scripting
    An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
  • Cross Site Scripting through Log Files
    An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
  • Command Line Execution through SQL Injection
    An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
  • Object Relational Mapping Injection
    An attacker leverages a weakness present in the database access layer code generated with an Object Relational Mapping (ORM) tool or a weakness in the way that a developer used a persistence framework to inject his or her own SQL commands to be executed against the underlying database. The attack here is similar to plain SQL injection, except that the application does not use JDBC to directly talk to the database, but instead it uses a data access layer generated by an ORM tool or framework (e.g. Hibernate). While most of the time code generated by an ORM tool contains safe access methods that are immune to SQL injection, sometimes either due to some weakness in the generated code or due to the fact that the developer failed to use the generated access methods properly, SQL injection is still possible.
  • SQL Injection through SOAP Parameter Tampering
    An attacker modifies the parameters of the SOAP message that is sent from the service consumer to the service provider to initiate a SQL injection attack. On the service provider side, the SOAP message is parsed and parameters are not properly validated before being used to access a database in a way that does not use parameter binding, thus enabling the attacker to control the structure of the executed SQL query. This pattern describes a SQL injection attack with the delivery mechanism being a SOAP message.
  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Format String Injection
    An attacker includes formatting characters in a string input field on the target application. Most applications assume that users will provide static text and may respond unpredictably to the presence of formatting character. For example, in certain functions of the C programming languages such as printf, the formatting character %s will print the contents of a memory location expecting this location to identify a string and the formatting character %n prints the number of DWORD written in the memory. An attacker can use this to read or write to memory locations or files, or simply to manipulate the value of the resulting text in unexpected ways. Reading or writing memory may result in program crashes and writing memory could result in the execution of arbitrary code if the attacker can write to the program stack.
  • LDAP Injection
    An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.
  • Relative Path Traversal
    An attacker exploits a weakness in input validation on the target by supplying a specially constructed path utilizing dot and slash characters for the purpose of obtaining access to arbitrary files or resources. An attacker modifies a known path on the target in order to reach material that is not available through intended channels. These attacks normally involve adding additional path separators (/ or \) and/or dots (.), or encodings thereof, in various combinations in order to reach parent directories or entirely separate trees of the target's directory structure.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Variable Manipulation
    An attacker manipulates variables used by an application to perform a variety of possible attacks. This can either be performed through the manipulation of function call parameters or by manipulating external variables, such as environment variables, that are used by an application. Changing variable values is usually undertaken as part of another attack; for example, a path traversal (inserting relative path modifiers) or buffer overflow (enlarging a variable value beyond an application's ability to store it).
  • Embedding Scripts in Non-Script Elements
    This attack is a form of Cross-Site Scripting (XSS) where malicious scripts are embedded in elements that are not expected to host scripts such as image tags (<img>), comments in XML documents (< !-CDATA->), etc. These tags may not be subject to the same input validation, output validation, and other content filtering and checking routines, so this can create an opportunity for an attacker to tunnel through the application's elements and launch a XSS attack through other elements. As with all remote attacks, it is important to differentiate the ability to launch an attack (such as probing an internal network for unpatched servers) and the ability of the remote attacker to collect and interpret the output of said attack.
  • Flash Injection
    An attacker tricks a victim to execute malicious flash content that executes commands or makes flash calls specified by the attacker. One example of this attack is cross-site flashing, an attacker controlled parameter to a reference call loads from content specified by the attacker.
  • Cross-Site Scripting Using Alternate Syntax
    The attacker uses alternate forms of keywords or commands that result in the same action as the primary form but which may not be caught by filters. For example, many keywords are processed in a case insensitive manner. If the site's web filtering algorithm does not convert all tags into a consistent case before the comparison with forbidden keywords it is possible to bypass filters (e.g., incomplete black lists) by using an alternate case structure. For example, the "script" tag using the alternate forms of "Script" or "ScRiPt" may bypass filters where "script" is the only form tested. Other variants using different syntax representations are also possible as well as using pollution meta-characters or entities that are eventually ignored by the rendering engine. The attack can result in the execution of otherwise prohibited functionality.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • XML Nested Payloads
    Applications often need to transform data in and out of the XML format by using an XML parser. It may be possible for an attacker to inject data that may have an adverse effect on the XML parser when it is being processed. By nesting XML data and causing this data to be continuously self-referential, an attacker can cause the XML parser to consume more resources while processing, causing excessive memory consumption and CPU utilization. An attacker's goal is to leverage parser failure to his or her advantage. In most cases this type of an attack will result in a denial of service due to an application becoming unstable, freezing, or crash. However it may be possible to cause a crash resulting in arbitrary code execution, leading to a jump from the data plane to the control plane [R.230.1].
  • XML Oversized Payloads
    Applications often need to transform data in and out of the XML format by using an XML parser. It may be possible for an attacker to inject data that may have an adverse effect on the XML parser when it is being processed. By supplying oversized payloads in input vectors that will be processed by the XML parser, an attacker can cause the XML parser to consume more resources while processing, causing excessive memory consumption and CPU utilization, and potentially cause execution of arbitrary code. An attacker's goal is to leverage parser failure to his or her advantage. In many cases this type of an attack will result in a denial of service due to an application becoming unstable, freezing, or crash. However it is possible to cause a crash resulting in arbitrary code execution, leading to a jump from the data plane to the control plane [R.231.1].
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • Cross-Site Scripting via Encoded URI Schemes
    An attack of this type exploits the ability of most browsers to interpret "data", "javascript" or other URI schemes as client-side executable content placeholders. This attack consists of passing a malicious URI in an anchor tag HREF attribute or any other similar attributes in other HTML tags. Such malicious URI contains, for example, a base64 encoded HTML content with an embedded cross-site scripting payload. The attack is executed when the browser interprets the malicious content i.e., for example, when the victim clicks on the malicious link.
  • XML Injection
    An attacker utilizes crafted XML user-controllable input to probe, attack, and inject data into the XML database, using techniques similar to SQL injection. The user-controllable input can allow for unauthorized viewing of data, bypassing authentication or the front-end application for direct XML database access, and possibly altering database information.
  • Environment Variable Manipulation
    An attacker manipulates environment variables used by an application to perform a variety of possible attacks. Changing variable values is usually undertaken as part of another attack; for example, a path traversal (inserting relative path modifiers) or buffer overflow (enlarging a variable value beyond an application's ability to store it).
  • Global variable manipulation
    An attacker manipulates global variables used by an application to perform a variety of possible attacks. Changing variable values is usually undertaken as part of another attack; for example, a path traversal (inserting relative path modifiers) or buffer overflow (enlarging a variable value beyond an application's ability to store it).
  • Leverage Alternate Encoding
    This attack leverages the possibility to encode potentially harmful input and submit it to applications not expecting or effective at validating this encoding standard making input filtering difficult.
  • Fuzzing
    Fuzzing is a software testing method that feeds randomly constructed input to the system and looks for an indication that a failure in response to that input has occurred. Fuzzing treats the system as a black box and is totally free from any preconceptions or assumptions about the system. An attacker can leverage fuzzing to try to identify weaknesses in the system. For instance fuzzing can help an attacker discover certain assumptions made in the system about user input. Fuzzing gives an attacker a quick way of potentially uncovering some of these assumptions without really knowing anything about the internals of the system. These assumptions can then be turned against the system by specially crafting user input that may allow an attacker to achieve his goals.
  • Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    An attacker intentionally introduces leading characters that enable getting the input past the filters. The API that is being targeted, ignores the leading "ghost" characters, and therefore processes the attackers' input. This occurs when the targeted API will accept input data in several syntactic forms and interpret it in the equivalent semantic way, while the filter does not take into account the full spectrum of the syntactic forms acceptable to the targeted API. Some APIs will strip certain leading characters from a string of parameters. Perhaps these characters are considered redundant, and for this reason they are removed. Another possibility is the parser logic at the beginning of analysis is specialized in some way that causes some characters to be removed. The attacker can specify multiple types of alternative encodings at the beginning of a string as a set of probes. One commonly used possibility involves adding ghost characters--extra characters that don't affect the validity of the request at the API layer. If the attacker has access to the API libraries being targeted, certain attack ideas can be tested directly in advance. Once alternative ghost encodings emerge through testing, the attacker can move from lab-based API testing to testing real-world service implementations.
  • Accessing/Intercepting/Modifying HTTP Cookies
    This attack relies on the use of HTTP Cookies to store credentials, state information and other critical data on client systems. The first form of this attack involves accessing HTTP Cookies to mine for potentially sensitive data contained therein. The second form of this attack involves intercepting this data as it is transmitted from client to server. This intercepted information is then used by the attacker to impersonate the remote user/session. The third form is when the cookie's content is modified by the attacker before it is sent back to the server. Here the attacker seeks to convince the target server to operate on this falsified information.
  • Embedding Scripts in HTTP Query Strings
    A variant of cross-site scripting called "reflected" cross-site scripting, the HTTP Query Strings attack consists of passing a malicious script inside an otherwise valid HTTP request query string. This is of significant concern for sites that rely on dynamic, user-generated content such as bulletin boards, news sites, blogs, and web enabled administration GUIs. The malicious script may steal session data, browse history, probe files, or otherwise execute attacks on the client side. Once the attacker has prepared the malicious HTTP query it is sent to a victim user (perhaps by email, IM, or posted on an online forum), who clicks on a normal looking link that contains a poison query string. This technique can be made more effective through the use of services like http://tinyurl.com/, which makes very small URLs that will redirect to very large, complex ones. The victim will not know what he is really clicking on.
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
  • Exploiting Multiple Input Interpretation Layers
    An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Signature Spoof
    An attacker generates a message or datablock that causes the recipient to believe that the message or datablock was generated and cryptographically signed by an authoritative or reputable source, misleading a victim or victim operating system into performing malicious actions.
  • XML Client-Side Attack
    Client applications such as web browsers that process HTML data often need to transform data in and out of the XML format by using an XML parser. It may be possible for an attacker to inject data that may have an adverse effect on the XML parser when it is being processed. These adverse effects may include the parser crashing, consuming too much of a resource, executing too slowly, executing code supplied by an attacker, allowing usage of unintended system functionality, etc. An attacker's goal is to leverage parser failure to his or her advantage. In some cases it may be possible to jump from the data plane to the control plane via bad data being passed to an XML parser. [R.484.1]
  • Embedding NULL Bytes
    An attacker embeds one or more null bytes in input to the target software. This attack relies on the usage of a null-valued byte as a string terminator in many environments. The goal is for certain components of the target software to stop processing the input when it encounters the null byte(s).
  • Postfix, Null Terminate, and Backslash
    If a string is passed through a filter of some kind, then a terminal NULL may not be valid. Using alternate representation of NULL allows an attacker to embed the NULL mid-string while postfixing the proper data so that the filter is avoided. One example is a filter that looks for a trailing slash character. If a string insertion is possible, but the slash must exist, an alternate encoding of NULL in mid-string may be used.
  • Simple Script Injection
    An attacker embeds malicious scripts in content that will be served to web browsers. The goal of the attack is for the target software, the client-side browser, to execute the script with the users' privilege level. An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute code and scripts. Web browsers, for example, have some simple security controls in place, but if a remote attacker is allowed to execute scripts (through injecting them in to user-generated content like bulletin boards) then these controls may be bypassed. Further, these attacks are very difficult for an end user to detect.
  • Using Slashes and URL Encoding Combined to Bypass Validation Logic
    This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL. An URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
  • SQL Injection
    This attack exploits target software that constructs SQL statements based on user input. An attacker crafts input strings so that when the target software constructs SQL statements based on the input, the resulting SQL statement performs actions other than those the application intended. SQL Injection results from failure of the application to appropriately validate input. When specially crafted user-controlled input consisting of SQL syntax is used without proper validation as part of SQL queries, it is possible to glean information from the database in ways not envisaged during application design. Depending upon the database and the design of the application, it may also be possible to leverage injection to have the database execute system-related commands of the attackers' choice. SQL Injection enables an attacker to talk directly to the database, thus bypassing the application completely. Successful injection can cause information disclosure as well as ability to add or modify data in the database. In order to successfully inject SQL and retrieve information from a database, an attacker:
  • String Format Overflow in syslog()
    This attack targets the format string vulnerabilities in the syslog() function. An attacker would typically inject malicious input in the format string parameter of the syslog function. This is a common problem, and many public vulnerabilities and associated exploits have been posted.
  • Blind SQL Injection
    Blind SQL Injection results from an insufficient mitigation for SQL Injection. Although suppressing database error messages are considered best practice, the suppression alone is not sufficient to prevent SQL Injection. Blind SQL Injection is a form of SQL Injection that overcomes the lack of error messages. Without the error messages that facilitate SQL Injection, the attacker constructs input strings that probe the target through simple Boolean SQL expressions. The attacker can determine if the syntax and structure of the injection was successful based on whether the query was executed or not. Applied iteratively, the attacker determines how and where the target is vulnerable to SQL Injection. For example, an attacker may try entering something like "username' AND 1=1; --" in an input field. If the result is the same as when the attacker entered "username" in the field, then the attacker knows that the application is vulnerable to SQL Injection. The attacker can then ask yes/no questions from the database server to extract information from it. For example, the attacker can extract table names from a database using the following types of queries: If the above query executes properly, then the attacker knows that the first character in a table name in the database is a letter between m and z. If it doesn't, then the attacker knows that the character must be between a and l (assuming of course that table names only contain alphabetic characters). By performing a binary search on all character positions, the attacker can determine all table names in the database. Subsequently, the attacker may execute an actual attack and send something like:
  • Using Unicode Encoding to Bypass Validation Logic
    An attacker may provide a Unicode string to a system component that is not Unicode aware and use that to circumvent the filter or cause the classifying mechanism to fail to properly understanding the request. That may allow the attacker to slip malicious data past the content filter and/or possibly cause the application to route the request incorrectly.
  • URL Encoding
    This attack targets the encoding of the URL. An attacker can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL. An URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc. The attacker could also subvert the meaning of the URL string request by encoding the data being sent to the server through a GET request. For instance an attacker may subvert the meaning of parameters used in a SQL request and sent through the URL string (See Example section).
  • User-Controlled Filename
    An attack of this type involves an attacker inserting malicious characters (such as a XSS redirection) into a filename, directly or indirectly that is then used by the target software to generate HTML text or other potentially executable content. Many websites rely on user-generated content and dynamically build resources like files, filenames, and URL links directly from user supplied data. In this attack pattern, the attacker uploads code that can execute in the client browser and/or redirect the client browser to a site that the attacker owns. All XSS attack payload variants can be used to pass and exploit these vulnerabilities.
  • Using Escaped Slashes in Alternate Encoding
    This attack targets the use of the backslash in alternate encoding. An attacker can provide a backslash as a leading character and causes a parser to believe that the next character is special. This is called an escape. By using that trick, the attacker tries to exploit alternate ways to encode the same character which leads to filter problems and opens avenues to attack.
  • Using Slashes in Alternate Encoding
    This attack targets the encoding of the Slash characters. An attacker would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the attacker many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Using UTF-8 Encoding to Bypass Validation Logic
    This attack is a specific variation on leveraging alternate encodings to bypass validation logic. This attack leverages the possibility to encode potentially harmful input in UTF-8 and submit it to applications not expecting or effective at validating this encoding standard making input filtering difficult. UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. Legal UTF-8 characters are one to four bytes long. However, early version of the UTF-8 specification got some entries wrong (in some cases it permitted overlong characters). UTF-8 encoders are supposed to use the "shortest possible" encoding, but naive decoders may accept encodings that are longer than necessary. According to the RFC 3629, a particularly subtle form of this attack can be carried out against a parser which performs security-critical validity checks against the UTF-8 encoded form of its input, but interprets certain illegal octet sequences as characters.
  • Web Logs Tampering
    Web Logs Tampering attacks involve an attacker injecting, deleting or otherwise tampering with the contents of web logs typically for the purposes of masking other malicious behavior. Additionally, writing malicious data to log files may target jobs, filters, reports, and other agents that process the logs in an asynchronous attack pattern. This pattern of attack is similar to "Log Injection-Tampering-Forging" except that in this case, the attack is targeting the logs of the web server and not the application.
  • XPath Injection
    An attacker can craft special user-controllable input consisting of XPath expressions to inject the XML database and bypass authentication or glean information that he normally would not be able to. XPath Injection enables an attacker to talk directly to the XML database, thus bypassing the application completely. XPath Injection results from the failure of an application to properly sanitize input used as part of dynamic XPath expressions used to query an XML database. In order to successfully inject XML and retrieve information from a database, an attacker:
  • AJAX Fingerprinting
    This attack utilizes the frequent client-server roundtrips in Ajax conversation to scan a system. While Ajax does not open up new vulnerabilities per se, it does optimize them from an attacker point of view. In many XSS attacks the attacker must get a "hole in one" and successfully exploit the vulnerability on the victim side the first time, once the client is redirected the attacker has many chances to engage in follow on probes, but there is only one first chance. In a widely used web application this is not a major problem because 1 in a 1,000 is good enough in a widely used application. A common first step for an attacker is to footprint the environment to understand what attacks will work. Since footprinting relies on enumeration, the conversational pattern of rapid, multiple requests and responses that are typical in Ajax applications enable an attacker to look for many vulnerabilities, well-known ports, network locations and so on.
  • Embedding Script (XSS) in HTTP Headers
    An attack of this type exploits web applications that generate web content, such as links in a HTML page, based on unvalidated or improperly validated data submitted by other actors. XSS in HTTP Headers attacks target the HTTP headers which are hidden from most users and may not be validated by web applications.
  • OS Command Injection
    In this type of an attack, an adversary injects operating system commands into existing application functions. An application that uses untrusted input to build command strings is vulnerable. An adversary can leverage OS command injection in an application to elevate privileges, execute arbitrary commands and compromise the underlying operating system.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
  • XSS in IMG Tags
    Image tags are an often overlooked, but convenient, means for a Cross Site Scripting attack. The attacker can inject script contents into an image (IMG) tag in order to steal information from a victim's browser and execute malicious scripts.
  • XML Parser Attack
    Applications often need to transform data in and out of the XML format by using an XML parser. It may be possible for an attacker to inject data that may have an adverse effect on the XML parser when it is being processed. These adverse effects may include the parser crashing, consuming too much of a resource, executing too slowly, executing code supplied by an attacker, allowing usage of unintended system functionality, etc. An attacker's goal is to leverage parser failure to his or her advantage. In some cases it may be possible to jump from the data plane to the control plane via bad data being passed to an XML parser. [R.99.1]
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
nessus via4
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1325.NASL
    description An updated rhev-hypervisor6 package that fixes multiple security issues and one bug is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of Red Hat Enterprise Virtualization Hypervisor: it is not possible to add a device that uses a virtual console back-end via Red Hat Enterprise Virtualization Manager. To specify a virtual console back-end for a device and therefore be vulnerable to this issue, the device would have to be created another way, for example, by using a VDSM hook. Note that at this time hooks can only be used on Red Hat Enterprise Linux hosts, not Red Hat Enterprise Virtualization Hypervisor. Multiple integer overflow flaws, leading to stack-based buffer overflows, were found in glibc's functions for converting a string to a numeric representation (strtod(), strtof(), and strtold()). If an application used such a function on attacker controlled input, it could cause the application to crash or, potentially, execute arbitrary code. (CVE-2012-3480) Red Hat would like to thank the Xen project for reporting the CVE-2012-3515 issue. This updated package provides updated components that include fixes for various security issues. These issues have no security impact on Red Hat Enterprise Virtualization Hypervisor itself, however. The security fixes included in this update address the following CVE numbers : CVE-2012-4244 (bind issue) CVE-2012-3524 (dbus issue) CVE-2012-2313, CVE-2012-2384, CVE-2012-2390, CVE-2012-3430, and CVE-2012-3552 (kernel issues) CVE-2012-3445 (libvirt issue) CVE-2011-3102 and CVE-2012-2807 (libxml2 issues) CVE-2011-1202, CVE-2011-3970, CVE-2012-2825, CVE-2012-2870, CVE-2012-2871, and CVE-2012-2893 (libxslt issues) This updated Red Hat Enterprise Virtualization Hypervisor package also fixes the following bug : * Previously, the Manager listed all installed Hypervisor ISO images as available even when they did not support the VDSM compatibility version required by the selected host. The rhev-hypervisor6 package now maintains a text file for each installed ISO image. The file lists the VDSM compatibility versions supported by the relevant ISO image. The Manager uses this information to ensure that only those Hypervisor ISO images that are relevant to the selected host are listed. (BZ#856827) Users of the Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which fixes these issues.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 78935
    published 2014-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=78935
    title RHEL 6 : rhev-hypervisor6 (RHSA-2012:1325)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2012-0046.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - Xen Security Advisory CVE-2012-4411 / XSA-19 version 2 guest administrator can access qemu monitor console Disable qemu monitor by default. The qemu monitor is an overly powerful feature which must be protected from untrusted (guest) administrators. (CVE-2012-4411) - fix xm create vcpu_avail exceeds XMLRPC int limits If maxvcpus = vcpus = 40, (1<<40 -1) will exceed XMLRPC int limit. Change it to str will work. Then in the xend side, it will converted back to int. (CVE-2012-3515)
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 79485
    published 2014-11-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79485
    title OracleVM 3.1 : xen (OVMSA-2012-0046)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201604-03.NASL
    description The remote host is affected by the vulnerability described in GLSA-201604-03 (Xen: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : A local attacker could possibly cause a Denial of Service condition or obtain sensitive information. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2018-01-26
    plugin id 90380
    published 2016-04-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90380
    title GLSA-201604-03 : Xen: Multiple vulnerabilities (Venom)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2542.NASL
    description Multiple vulnerabilities have been discovered in KVM, a full virtualization solution on x86 hardware. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-2652 : The snapshot mode of QEMU (-snapshot) incorrectly handles temporary files used to store the current state, making it vulnerable to symlink attacks (including arbitrary file overwriting and guest information disclosure) due to a race condition. - CVE-2012-3515 : QEMU does not properly handle VT100 escape sequences when emulating certain devices with a virtual console backend. An attacker within a guest with access to the vulnerable virtual console could overwrite memory of QEMU and escalate privileges to that of the qemu process.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62013
    published 2012-09-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62013
    title Debian DSA-2542-1 : qemu-kvm - multiple vulnerabilities
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2543.NASL
    description Multiple vulnerabilities have been discovered in xen-qemu-dm-4.0, the Xen QEMU Device Model virtual machine hardware emulator. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-3515 : The device model for HVM domains does not properly handle VT100 escape sequences when emulating certain devices with a virtual console backend. An attacker within a guest with access to the vulnerable virtual console could overwrite memory of the device model and escalate privileges to that of the device model process. - CVE-2012-4411 : The QEMU monitor was enabled by default, allowing administrators of a guest to access resources of the host, possibly escalate privileges or access resources belonging to another guest.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62014
    published 2012-09-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62014
    title Debian DSA-2543-1 : xen-qemu-dm-4.0 - multiple vulnerabilities
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1262.NASL
    description An updated rhev-hypervisor5 package that fixes multiple security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) Multiple integer overflow flaws, leading to stack-based buffer overflows, were found in glibc's functions for converting a string to a numeric representation (strtod(), strtof(), and strtold()). If an application used such a function on attacker controlled input, it could cause the application to crash or, potentially, execute arbitrary code. (CVE-2012-3480) Red Hat would like to thank the Xen project for reporting the CVE-2012-3515 issue. This updated package provides updated components that include various bug fixes, as well as a fix for CVE-2012-3515 in the xen package; however, for this component, it had no security impact on Red Hat Enterprise Virtualization Hypervisor itself. Users of Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which fixes these issues.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 78933
    published 2014-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=78933
    title RHEL 5 : rhev-hypervisor5 (RHSA-2012:1262)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-597.NASL
    description Security Update for Xen Following bug and security fixes were applied : - bnc#776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch - xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch - bnc#777090 - CVE-2012-3494: xen: hypercall set_debugreg vulnerability (XSA-12) CVE-2012-3494-xsa12.patch - bnc#777088 - CVE-2012-3495: xen: hypercall physdev_get_free_pirq vulnerability (XSA-13) CVE-2012-3495-xsa13.patch - bnc#777091 - CVE-2012-3496: xen: XENMEM_populate_physmap DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch - bnc#777086 - CVE-2012-3498: xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16) CVE-2012-3498-xsa16.patch - bnc#777084 - CVE-2012-3515: xen: Qemu VT100 emulation vulnerability (XSA-17) CVE-2012-3515-xsa17.patch - Upstream patches from Jan 25734-x86-MCG_CTL-default.patch 25735-x86-cpuid-masking-XeonE5.patch 25744-hypercall-return-long.patch - Update to Xen 4.1.3 c/s 23336 - Upstream or pending upstream patches from Jan 25587-fix-off-by-one-parsing-error.patch 25616-x86-MCi_CTL-default.patch 25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch - bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m teardown host DoS vulnerability CVE-2012-3433-xsa11.patch - bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO emulation DoS 25682-x86-inconsistent-io-state.patch - bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn't check the size of the bzip2 or lzma compressed kernel, leading to denial of service 25589-pygrub-size-limits.patch - bnc#767273 - unsupported /var/lock/subsys is still used by xendomains init.xendomains - bnc#766283 - opensuse 12.2 pv guests can not start after installation due to lack of grub2 support in the host 23686-pygrub-solaris.patch 23697-pygrub-grub2.patch 23944-pygrub-debug.patch 23998-pygrub-GPT.patch 23999-pygrub-grub2.patch 24000-pygrub-grub2.patch 24001-pygrub-grub2.patch 24002-pygrub-grub2.patch 24064-pygrub-HybridISO.patch 24401-pygrub-scrolling.patch 24402-pygrub-edit-fix.patch 24460-pygrub-extlinux.patch 24706-pygrub-extlinux.patch
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74750
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74750
    title openSUSE Security Update : Xen (openSUSE-SU-2012:1172-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2012-0039.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - console: bounds check whenever changing the cursor due to an escape code The device model used by fully virtualised (HVM) domains, qemu, does not properly handle escape VT100 sequences when emulating certain devices with a virtual console backend. (CVE-2012-3515) - x86/pvhvm: properly range-check PHYSDEVOP_map_pirq/MAP_PIRQ_TYPE_GSI PHYSDEVOP_map_pirq with MAP_PIRQ_TYPE_GSI does not range check map->index. This is being used as a array index, and hence must be validated before use. A malicious HVM guest kernel can crash the host. It might also be able to read hypervisor or guest memory. (CVE-2012-3496) - xen: Don't BUG_ON PoD operations on a non-translated guest. XENMEM_populate_physmap can be called with invalid flags. By calling it with MEMF_populate_on_demand flag set, a BUG can be triggered if a translating paging mode is not being used. (CVE-2012-3496) - xen: handle out-of-pirq condition correctly in PHYSDEVOP_get_free_pirq PHYSDEVOP_get_free_pirq does not check that its call to get_free_pirq succeeded, and if it fails will use the error code as an array index. (CVE-2012-3495) - xen: prevent a 64 bit guest setting reserved bits in DR7 The upper 32 bits of this register are reserved and should be written as zero. (CVE-2012-3494)
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 79482
    published 2014-11-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79482
    title OracleVM 3.1 : xen (OVMSA-2012-0039)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2545.NASL
    description Multiple vulnerabilities have been discovered in QEMU, a fast processor emulator. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-2652 : The snapshot mode of QEMU (-snapshot) incorrectly handles temporary files used to store the current state, making it vulnerable to symlink attacks (including arbitrary file overwriting and guest information disclosure) due to a race condition. - CVE-2012-3515 : QEMU does not properly handle VT100 escape sequences when emulating certain devices with a virtual console backend. An attacker within a guest with access to the vulnerable virtual console could overwrite memory of QEMU and escalate privileges to that of the qemu process.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62016
    published 2012-09-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62016
    title Debian DSA-2545-1 : qemu - multiple vulnerabilities
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2013-121.NASL
    description Updated qemu packages fix security vulnerability : A flaw was found in how qemu, in snapshot mode (-snapshot command line argument), handled the creation and opening of the temporary file used to store the difference of the virtualized guest's read-only image and the current state. In snapshot mode, bdrv_open() creates an empty temporary file without checking for any mkstemp() or close() failures; it also ignores the possibility of a buffer overrun given an exceptionally long /tmp. Because qemu re-opens that file after creation, it is possible to race qemu and insert a symbolic link with the same expected name as the temporary file, pointing to an attacker-chosen file. This can be used to either overwrite the destination file with the privileges of the user running qemu (typically root), or to point to an attacker-readable file that could expose data from the guest to the attacker (CVE-2012-2652). A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host (CVE-2012-3515). It was discovered that the e1000 emulation code in QEMU does not enforce frame size limits in the same way as the real hardware does. This could trigger buffer overflows in the guest operating system driver for that network card, assuming that the host system does not discard such frames (which it will by default) (CVE-2012-6075).
    last seen 2019-02-21
    modified 2018-07-19
    plugin id 66133
    published 2013-04-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=66133
    title Mandriva Linux Security Advisory : qemu (MDVSA-2013:121)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-598.NASL
    description Security Update for Xen
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 74751
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74751
    title openSUSE Security Update : Xen (openSUSE-SU-2012:1176-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2012-0040.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - console: bounds check whenever changing the cursor due to an escape code The device model used by fully virtualised (HVM) domains, qemu, does not properly handle escape VT100 sequences when emulating certain devices with a virtual console backend. (CVE-2012-3515) - xen: Don't BUG_ON PoD operations on a non-translated guest. XENMEM_populate_physmap can be called with invalid flags. By calling it with MEMF_populate_on_demand flag set, a BUG can be triggered if a translating paging mode is not being used. (CVE-2012-3494) - xen: prevent a 64 bit guest setting reserved bits in DR7 The upper 32 bits of this register are reserved and should be written as zero. (CVE-2012-3494)
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 79483
    published 2014-11-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79483
    title OracleVM 3.0 : xen (OVMSA-2012-0040)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1233.NASL
    description Updated qemu-kvm-rhev packages that fix one security issue and two bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev packages form the user-space component for running virtual machines using KVM. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) When using qemu-kvm-rhev on a Red Hat Enterprise Linux 6 host not managed by Red Hat Enterprise Virtualization : * This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm') without the '-nodefaults' option, and also without specifying a serial or parallel device, or a virtio-console device, that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line without '-nodefaults' on Red Hat Enterprise Linux 6.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device, or a virtio-console device, that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. When using qemu-kvm-rhev on a Red Hat Enterprise Virtualization managed Red Hat Enterprise Linux 6 host : * This flaw did not affect the default use of a Red Hat Enterprise Virtualization host: it is not possible to add a device that uses a virtual console back-end via Red Hat Enterprise Virtualization Manager. To specify a virtual console back-end for a device and therefore be vulnerable to this issue, the device would have to be created another way, for example, by using a VDSM hook. Red Hat would like to thank the Xen project for reporting this issue. This update also fixes the following bugs : * Previously, the KVM modules were not loaded by the postinstall scriptlet of RPM scripts. This bug caused various issues and required the system to be rebooted to resolve them. With this update, the modules are loaded properly by the scriptlet and no unnecessary reboots are now required. (BZ#839897) * Previously, when a guest was started up with two serial devices, qemu-kvm returned an error message and terminated the boot because IRQ 4 for the ISA bus was being used by both devices. This update fixes the qemu-kvm code, which allows IRQ 4 to be used by more than one device on the ISA bus, and the boot now succeeds in the described scenario. (BZ#840054) All users of qemu-kvm-rhev are advised to upgrade to these updated packages, which fix these issues. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 78932
    published 2014-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=78932
    title RHEL 6 : qemu-kvm-rhev (RHSA-2012:1233)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20120905_QEMU_KVM_ON_SL6_X.NASL
    description KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : - When guests were started from the command line ('/usr/libexec/qemu-kvm') without the '-nodefaults' option, and also without specifying a serial or parallel device, or a virtio-console device, that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line without '-nodefaults' on Red Hat Enterprise Linux 6.) - Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device, or a virtio-console device, that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. All users of qemu-kvm should upgrade to these updated packages, which resolve this issue. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect. To resolve dependency issues, the usbredir packages have been added to the repos.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 61795
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61795
    title Scientific Linux Security Update : qemu-kvm on SL6.x x86_64
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1234.NASL
    description Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm') without the '-nodefaults' option, and also without specifying a serial or parallel device, or a virtio-console device, that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line without '-nodefaults' on Red Hat Enterprise Linux 6.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device, or a virtio-console device, that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All users of qemu-kvm should upgrade to these updated packages, which resolve this issue. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 64054
    published 2013-01-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=64054
    title RHEL 6 : qemu-kvm (RHSA-2012:1234)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-1234.NASL
    description From Red Hat Security Advisory 2012:1234 : Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm') without the '-nodefaults' option, and also without specifying a serial or parallel device, or a virtio-console device, that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line without '-nodefaults' on Red Hat Enterprise Linux 6.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device, or a virtio-console device, that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All users of qemu-kvm should upgrade to these updated packages, which resolve this issue. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 68612
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68612
    title Oracle Linux 6 : qemu-kvm (ELSA-2012-1234)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-1235.NASL
    description Updated kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for the standard Red Hat Enterprise Linux kernel. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm'), and without specifying a serial or parallel device that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line on Red Hat Enterprise Linux 5.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All KVM users should upgrade to these updated packages, which correct this issue. Note: The procedure in the Solution section must be performed before this update will take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 61790
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61790
    title CentOS 5 : kvm (CESA-2012:1235)
  • NASL family F5 Networks Local Security Checks
    NASL id F5_BIGIP_SOL13405416.NASL
    description Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a 'device model's address space.'
    last seen 2019-02-21
    modified 2019-01-04
    plugin id 87743
    published 2016-01-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87743
    title F5 Networks BIG-IP : QEMU vulnerability (SOL13405416)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-599.NASL
    description qemu was fixed to add bounds checking for VT100 escape code parsing and cursor placement. Also qemu was updated on 12.2 and 11.4 to the latest stable release (v1.1.1 and v0.14.1 respectively).
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74752
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74752
    title openSUSE Security Update : qemu (openSUSE-SU-2012:1170-1)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-15740.NASL
    description - Remove comma from 1.0.1 version number - CVE-2012-3515 VT100 emulation vulnerability (bz #854600, bz #851252) - Fix slirp crash (bz #845795) - Fix KVM module permissions after install (bz #863374) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-20
    plugin id 62535
    published 2012-10-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62535
    title Fedora 17 : qemu-1.0.1-2.fc17 (2012-15740)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-1236.NASL
    description From Red Hat Security Advisory 2012:1236 : Updated xen packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of the Xen hypervisor implementation in Red Hat Enterprise Linux 5. This problem only affected fully-virtualized guests that have a serial or parallel device that uses a virtual console (vc) back-end. By default, the virtual console back-end is not used for such devices; only guests explicitly configured to use them in this way were affected. Red Hat would like to thank the Xen project for reporting this issue. All users of xen are advised to upgrade to these updated packages, which correct this issue. After installing the updated packages, all fully-virtualized guests must be restarted for this update to take effect.
    last seen 2019-02-21
    modified 2015-12-01
    plugin id 68614
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68614
    title Oracle Linux 5 : xen (ELSA-2012-1236)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_KVM-120831.NASL
    description The kvm qemu vt100 emulation was affected by a problem where specific vt100 sequences could have been used by guest users to affect the host. (CVE-2012-3515 aka XSA-17). Also the following non security bugs have been fixed : - permit qemu-kvm -device '?' even when no /dev/kvm. (bnc#772586) - SLES11SP2 KVM Virtio: on kvm guest, scsi inquiry was still ok on the disabled subpaths. (bnc#770153)
    last seen 2019-02-21
    modified 2013-10-25
    plugin id 64181
    published 2013-01-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=64181
    title SuSE 11.2 Security Update : kvm (SAT Patch Number 6755)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-13443.NASL
    description a malicious 64-bit PV guest can crash the dom0 [XSA-12, CVE-2012-3494] (#854585) a malicious crash might be able to crash the dom0 or escalate privileges [XSA-13, CVE-2012-3495] (#854589) a malicious PV guest can crash the dom0 [XSA-14, CVE-2012-3496] (#854590) a malicious HVM guest can crash the dom0 and might be able to read hypervisor or guest memory [XSA-16, CVE-2012-3498] (#854593) an HVM guest could use VT100 escape sequences to escalate privileges to that of the qemu process [XSA-17, CVE-2012-3515] (#854599) disable qemu monitor by default [XSA-19, CVE-2012-4411] (#855141) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-20
    plugin id 62155
    published 2012-09-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62155
    title Fedora 16 : xen-4.1.3-2.fc16 (2012-13443)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-596.NASL
    description Security Update for Xen Following fixes were done : - bnc#776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch - xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch - bnc#777090 - VUL-0: CVE-2012-3494: xen: hypercall set_debugreg vulnerability (XSA-12) CVE-2012-3494-xsa12.patch - bnc#777091 - VUL-0: CVE-2012-3496: xen: XENMEM_populate_physmap DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch - bnc#777084 - VUL-0: CVE-2012-3515: xen: Qemu VT100 emulation vulnerability (XSA-17) CVE-2012-3515-xsa17.patch - bnc#744771 - VM with passed through PCI card fails to reboot under dom0 load 24888-pci-release-devices.patch - Upstream patches from Jan 25431-x86-EDD-MBR-sig-check.patch 25459-page-list-splice.patch 25478-x86-unknown-NMI-deadlock.patch 25480-x86_64-sysret-canonical.patch 25481-x86_64-AMD-erratum-121.patch 25485-x86_64-canonical-checks.patch 25587-param-parse-limit.patch 25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch - bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m teardown host DoS vulnerability CVE-2012-3433-xsa11.patch - bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO emulation DoS 25682-x86-inconsistent-io-state.patch - bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn't check the size of the bzip2 or lzma compressed kernel, leading to denial of service 25589-pygrub-size-limits.patch
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74749
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74749
    title openSUSE Security Update : Xen (openSUSE-SU-2012:1174-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_XEN-201209-120831.NASL
    description XEN was updated 4.1.3 to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: hypercall physdev_get_free_pirq vulnerability (XSA-13). (CVE-2012-3495) - xen: XENMEM_populate_physmap DoS vulnerability (XSA-14). (CVE-2012-3496) - xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16). (CVE-2012-3498) - xen: Qemu VT100 emulation vulnerability (XSA-17) Also the following bugs have been fixed:. (CVE-2012-3515) - pvscsi support of attaching Luns - (bnc#776995) The following related bugs in vm-install 0.5.12 have been fixed : - vm-install does not pass --extra-args in --upgrade. (bnc#776300) - Add for support Open Enterprise Server 11 - Add support for Windows 8 and Windows Server 2012 - Add support for Ubuntu 12 (Precise Pangolin)
    last seen 2019-02-21
    modified 2013-10-25
    plugin id 64237
    published 2013-01-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=64237
    title SuSE 11.2 Security Update : Xen (SAT Patch Number 6748)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_XEN-201209-120829.NASL
    description XEN was updated 4.1.3 to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: hypercall physdev_get_free_pirq vulnerability (XSA-13). (CVE-2012-3495) - xen: XENMEM_populate_physmap DoS vulnerability (XSA-14). (CVE-2012-3496) - xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16). (CVE-2012-3498) - xen: Qemu VT100 emulation vulnerability (XSA-17) Also the following bugs have been fixed:. (CVE-2012-3515) - pvscsi support of attaching Luns - (bnc#776995) The following related bugs in vm-install 0.5.12 have been fixed : - vm-install does not pass --extra-args in --upgrade. (bnc#776300) - Add for support Open Enterprise Server 11 - Add support for Windows 8 and Windows Server 2012 - Add support for Ubuntu 12 (Precise Pangolin)
    last seen 2019-02-21
    modified 2013-10-25
    plugin id 64236
    published 2013-01-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=64236
    title SuSE 11.2 Security Update : Xen (SAT Patch Number 6748)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-812.NASL
    description This security update of XEN fixes various bugs and security issues. - Upstream patch 26088-xend-xml-filesize-check.patch - bnc#787163 - CVE-2012-4544: xen: Domain builder Out-of- memory due to malicious kernel/ramdisk (XSA 25) CVE-2012-4544-xsa25.patch - bnc#779212 - CVE-2012-4411: XEN / qemu: guest administrator can access qemu monitor console (XSA-19) CVE-2012-4411-xsa19.patch - bnc#786516 - CVE-2012-4535: xen: Timer overflow DoS vulnerability CVE-2012-4535-xsa20.patch - bnc#786518 - CVE-2012-4536: xen: pirq range check DoS vulnerability CVE-2012-4536-xsa21.patch - bnc#786517 - CVE-2012-4537: xen: Memory mapping failure DoS vulnerability CVE-2012-4537-xsa22.patch - bnc#786519 - CVE-2012-4538: xen: Unhooking empty PAE entries DoS vulnerability CVE-2012-4538-xsa23.patch - bnc#786520 - CVE-2012-4539: xen: Grant table hypercall infinite loop DoS vulnerability CVE-2012-4539-xsa24.patch - bnc#784087 - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch - Upstream patches from Jan 26054-x86-AMD-perf-ctr-init.patch 26055-x86-oprof-hvm-mode.patch 26056-page-alloc-flush-filter.patch 26061-x86-oprof-counter-range.patch 26062-ACPI-ERST-move-data.patch 26063-x86-HPET-affinity-lock.patch 26093-HVM-PoD-grant-mem-type.patch - Upstream patches from Jan 25931-x86-domctl-iomem-mapping-checks.patch 25952-x86-MMIO-remap-permissions.patch ------------------------------------------------------------------- Mon Sep 24 16:41:58 CEST 2012 - ohering@suse.de - use BuildRequires: gcc46 only in sles11sp2 or 12.1 to fix build in 11.4 ------------------------------------------------------------------- Thu Sep 20 10:03:40 MDT 2012 - carnold@novell.com - Upstream patches from Jan 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 25815-x86-PoD-no-bug-in-non-translated.patch 25816-x86-hvm-map-pirq-range-check.patch 25833-32on64-bogus-pt_base-adjust.patch 25834-x86-S3-MSI-resume.patch 25835-adjust-rcu-lock-domain.patch 25836-VT-d-S3-MSI-resume.patch 25850-tmem-xsa-15-1.patch 25851-tmem-xsa-15-2.patch 25852-tmem-xsa-15-3.patch 25853-tmem-xsa-15-4.patch 25854-tmem-xsa-15-5.patch 25855-tmem-xsa-15-6.patch 25856-tmem-xsa-15-7.patch 25857-tmem-xsa-15-8.patch 25858-tmem-xsa-15-9.patch 25859-tmem-missing-break.patch 25860-tmem-cleanup.patch 25883-pt-MSI-cleanup.patch 25927-x86-domctl-ioport-mapping-range.patch 25929-tmem-restore-pool-version.patch - bnc#778105 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff - Upstream patches from Jan 25752-ACPI-pm-op-valid-cpu.patch 25754-x86-PoD-early-access.patch 25755-x86-PoD-types.patch 25756-x86-MMIO-max-mapped-pfn.patch 25757-x86-EPT-PoD-1Gb-assert.patch 25764-x86-unknown-cpu-no-sysenter.patch 25765-x86_64-allow-unsafe-adjust.patch 25771-grant-copy-status-paged-out.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch - bnc#777890 - CVE-2012-3497: xen: multiple TMEM hypercall vulnerabilities (XSA-15) CVE-2012-3497-tmem-xsa-15-1.patch CVE-2012-3497-tmem-xsa-15-2.patch CVE-2012-3497-tmem-xsa-15-3.patch CVE-2012-3497-tmem-xsa-15-4.patch CVE-2012-3497-tmem-xsa-15-5.patch CVE-2012-3497-tmem-xsa-15-6.patch CVE-2012-3497-tmem-xsa-15-7.patch CVE-2012-3497-tmem-xsa-15-8.patch CVE-2012-3497-tmem-xsa-15-9.patch tmem-missing-break.patch
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74821
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74821
    title openSUSE Security Update : XEN (openSUSE-SU-2012:1573-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2015-0068.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2015-0068 for details.
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 84140
    published 2015-06-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84140
    title OracleVM 3.2 : xen (OVMSA-2015-0068) (POODLE) (Venom)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2012-0048.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - XSA-12: prevent a 64 bit guest setting reserved bits in DR7 [orabug 14554090] (CVE-2012-3494) - XSA-14: Don't BUG_ON PoD operations on a non-translated guest [orabug 14554272] (CVE-2012-3496) - XSA-17: console: bounds check whenever changing the cursor due to an escape code [orabug 14554401] (CVE-2012-3515)
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 79486
    published 2014-11-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79486
    title OracleVM 2.2 : xen (OVMSA-2012-0048)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_XEN-201209-8268.NASL
    description XEN was updated to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: Qemu VT100 emulation vulnerability (XSA-17). (CVE-2012-3515) - xen: pv bootloader doesn't check the size of the bzip2 or lzma compressed kernel, leading to denial of service. (CVE-2012-2625)
    last seen 2019-02-21
    modified 2012-11-27
    plugin id 62025
    published 2012-09-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62025
    title SuSE 10 Security Update : Xen (ZYPP Patch Number 8268)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20120905_XEN_ON_SL5_X.NASL
    description The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of the Xen hypervisor implementation in Red Hat Enterprise Linux 5. This problem only affected fully-virtualized guests that have a serial or parallel device that uses a virtual console (vc) back-end. By default, the virtual console back-end is not used for such devices; only guests explicitly configured to use them in this way were affected. All users of xen are advised to upgrade to these updated packages, which correct this issue. After installing the updated packages, all fully-virtualized guests must be restarted for this update to take effect.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 61796
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61796
    title Scientific Linux Security Update : xen on SL5.x i386/x86_64
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1236.NASL
    description Updated xen packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of the Xen hypervisor implementation in Red Hat Enterprise Linux 5. This problem only affected fully-virtualized guests that have a serial or parallel device that uses a virtual console (vc) back-end. By default, the virtual console back-end is not used for such devices; only guests explicitly configured to use them in this way were affected. Red Hat would like to thank the Xen project for reporting this issue. All users of xen are advised to upgrade to these updated packages, which correct this issue. After installing the updated packages, all fully-virtualized guests must be restarted for this update to take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 61793
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61793
    title RHEL 5 : xen (RHSA-2012:1236)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-15606.NASL
    description - CVE-2012-3515 VT100 emulation vulnerability (bz #854600, bz #851252) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-20
    plugin id 62568
    published 2012-10-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62568
    title Fedora 16 : qemu-0.15.1-8.fc16 (2012-15606)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-1235.NASL
    description From Red Hat Security Advisory 2012:1235 : Updated kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for the standard Red Hat Enterprise Linux kernel. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm'), and without specifying a serial or parallel device that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line on Red Hat Enterprise Linux 5.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All KVM users should upgrade to these updated packages, which correct this issue. Note: The procedure in the Solution section must be performed before this update will take effect.
    last seen 2019-02-21
    modified 2015-12-01
    plugin id 68613
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68613
    title Oracle Linux 5 : kvm (ELSA-2012-1235)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1235.NASL
    description Updated kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for the standard Red Hat Enterprise Linux kernel. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm'), and without specifying a serial or parallel device that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line on Red Hat Enterprise Linux 5.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All KVM users should upgrade to these updated packages, which correct this issue. Note: The procedure in the Solution section must be performed before this update will take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 64055
    published 2013-01-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=64055
    title RHEL 5 : kvm (RHSA-2012:1235)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-1590-1.NASL
    description It was discovered that QEMU incorrectly handled certain VT100 escape sequences. A guest user with access to an emulated character device could use this flaw to cause QEMU to crash, or possibly execute arbitrary code on the host. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 62408
    published 2012-10-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62408
    title Ubuntu 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : qemu-kvm vulnerability (USN-1590-1)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-811.NASL
    description This security update of XEN fixes various bugs and security issues. - Upstream patch 26088-xend-xml-filesize-check.patch - bnc#787163 - CVE-2012-4544: xen: Domain builder Out-of- memory due to malicious kernel/ramdisk (XSA 25) CVE-2012-4544-xsa25.patch - bnc#779212 - CVE-2012-4411: XEN / qemu: guest administrator can access qemu monitor console (XSA-19) CVE-2012-4411-xsa19.patch - bnc#786516 - CVE-2012-4535: xen: Timer overflow DoS vulnerability CVE-2012-4535-xsa20.patch - bnc#786518 - CVE-2012-4536: xen: pirq range check DoS vulnerability CVE-2012-4536-xsa21.patch - bnc#786517 - CVE-2012-4537: xen: Memory mapping failure DoS vulnerability CVE-2012-4537-xsa22.patch - bnc#786519 - CVE-2012-4538: xen: Unhooking empty PAE entries DoS vulnerability CVE-2012-4538-xsa23.patch - bnc#786520 - CVE-2012-4539: xen: Grant table hypercall infinite loop DoS vulnerability CVE-2012-4539-xsa24.patch - bnc#784087 - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch - Upstream patches from Jan 26054-x86-AMD-perf-ctr-init.patch 26055-x86-oprof-hvm-mode.patch 26056-page-alloc-flush-filter.patch 26061-x86-oprof-counter-range.patch 26062-ACPI-ERST-move-data.patch 26063-x86-HPET-affinity-lock.patch 26093-HVM-PoD-grant-mem-type.patch - Upstream patches from Jan 25931-x86-domctl-iomem-mapping-checks.patch 25952-x86-MMIO-remap-permissions.patch - Upstream patches from Jan 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 25815-x86-PoD-no-bug-in-non-translated.patch 25816-x86-hvm-map-pirq-range-check.patch 25833-32on64-bogus-pt_base-adjust.patch 25834-x86-S3-MSI-resume.patch 25835-adjust-rcu-lock-domain.patch 25836-VT-d-S3-MSI-resume.patch 25850-tmem-xsa-15-1.patch 25851-tmem-xsa-15-2.patch 25852-tmem-xsa-15-3.patch 25853-tmem-xsa-15-4.patch 25854-tmem-xsa-15-5.patch 25855-tmem-xsa-15-6.patch 25856-tmem-xsa-15-7.patch 25857-tmem-xsa-15-8.patch 25858-tmem-xsa-15-9.patch 25859-tmem-missing-break.patch 25860-tmem-cleanup.patch 25883-pt-MSI-cleanup.patch 25927-x86-domctl-ioport-mapping-range.patch 25929-tmem-restore-pool-version.patch - bnc#778105 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff - Upstream patches from Jan 25752-ACPI-pm-op-valid-cpu.patch 25754-x86-PoD-early-access.patch 25755-x86-PoD-types.patch 25756-x86-MMIO-max-mapped-pfn.patch 25757-x86-EPT-PoD-1Gb-assert.patch 25764-x86-unknown-cpu-no-sysenter.patch 25765-x86_64-allow-unsafe-adjust.patch 25771-grant-copy-status-paged-out.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch - bnc#777890 - CVE-2012-3497: xen: multiple TMEM hypercall vulnerabilities (XSA-15) CVE-2012-3497-tmem-xsa-15-1.patch CVE-2012-3497-tmem-xsa-15-2.patch CVE-2012-3497-tmem-xsa-15-3.patch CVE-2012-3497-tmem-xsa-15-4.patch CVE-2012-3497-tmem-xsa-15-5.patch CVE-2012-3497-tmem-xsa-15-6.patch CVE-2012-3497-tmem-xsa-15-7.patch CVE-2012-3497-tmem-xsa-15-8.patch CVE-2012-3497-tmem-xsa-15-9.patch tmem-missing-break.patch
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74820
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74820
    title openSUSE Security Update : XEN (openSUSE-SU-2012:1572-1)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201309-24.NASL
    description The remote host is affected by the vulnerability described in GLSA-201309-24 (Xen: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : Guest domains could possibly gain privileges, execute arbitrary code, or cause a Denial of Service on the host domain (Dom0). Additionally, guest domains could gain information about other virtual machines running on the same host or read arbitrary files on the host. Workaround : The CVEs listed below do not currently have fixes, but only apply to Xen setups which have “tmem” specified on the hypervisor command line. TMEM is not currently supported for use in production systems, and administrators using tmem should disable it. Relevant CVEs: * CVE-2012-2497 * CVE-2012-6030 * CVE-2012-6031 * CVE-2012-6032 * CVE-2012-6033 * CVE-2012-6034 * CVE-2012-6035 * CVE-2012-6036
    last seen 2019-02-21
    modified 2018-07-11
    plugin id 70184
    published 2013-09-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=70184
    title GLSA-201309-24 : Xen: Multiple vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-591.NASL
    description - Fix VT100 emulation vulnerability (bnc#777084) (CVE-2012-3515)
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74747
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74747
    title openSUSE Security Update : kvm (openSUSE-SU-2012:1153-1)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-1234.NASL
    description Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : * When guests were started from the command line ('/usr/libexec/qemu-kvm') without the '-nodefaults' option, and also without specifying a serial or parallel device, or a virtio-console device, that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line without '-nodefaults' on Red Hat Enterprise Linux 6.) * Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device, or a virtio-console device, that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. Red Hat would like to thank the Xen project for reporting this issue. All users of qemu-kvm should upgrade to these updated packages, which resolve this issue. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 61999
    published 2012-09-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61999
    title CentOS 6 : qemu-kvm (CESA-2012:1234)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-1236.NASL
    description Updated xen packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of the Xen hypervisor implementation in Red Hat Enterprise Linux 5. This problem only affected fully-virtualized guests that have a serial or parallel device that uses a virtual console (vc) back-end. By default, the virtual console back-end is not used for such devices; only guests explicitly configured to use them in this way were affected. Red Hat would like to thank the Xen project for reporting this issue. All users of xen are advised to upgrade to these updated packages, which correct this issue. After installing the updated packages, all fully-virtualized guests must be restarted for this update to take effect.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 61791
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61791
    title CentOS 5 : xen (CESA-2012:1236)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20120905_KVM_ON_SL5_X.NASL
    description KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for the standard Red Hat Enterprise Linux kernel. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of KVM. Affected configurations were : - When guests were started from the command line ('/usr/libexec/qemu-kvm'), and without specifying a serial or parallel device that specifically does not use a virtual console (vc) back-end. (Note that Red Hat does not support invoking 'qemu-kvm' from the command line on Red Hat Enterprise Linux 5.) - Guests that were managed via libvirt, such as when using Virtual Machine Manager (virt-manager), but that have a serial or parallel device that uses a virtual console back-end. By default, guests managed via libvirt will not use a virtual console back-end for such devices. All KVM users should upgrade to these updated packages, which correct this issue.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 61794
    published 2012-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61794
    title Scientific Linux Security Update : kvm on SL5.x x86_64
redhat via4
advisories
  • bugzilla
    id 851252
    title CVE-2012-3515 qemu: VT100 emulation vulnerability
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhba:tst:20111656001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhba:tst:20111656002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhba:tst:20111656003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20111656004
    • OR
      • AND
        • comment qemu-guest-agent is earlier than 2:0.12.1.2-2.295.el6_3.2
          oval oval:com.redhat.rhsa:tst:20121234007
        • comment qemu-guest-agent is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20121234008
      • AND
        • comment qemu-img is earlier than 2:0.12.1.2-2.295.el6_3.2
          oval oval:com.redhat.rhsa:tst:20121234011
        • comment qemu-img is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345008
      • AND
        • comment qemu-kvm is earlier than 2:0.12.1.2-2.295.el6_3.2
          oval oval:com.redhat.rhsa:tst:20121234005
        • comment qemu-kvm is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345006
      • AND
        • comment qemu-kvm-tools is earlier than 2:0.12.1.2-2.295.el6_3.2
          oval oval:com.redhat.rhsa:tst:20121234009
        • comment qemu-kvm-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345010
    rhsa
    id RHSA-2012:1234
    released 2012-09-05
    severity Important
    title RHSA-2012:1234: qemu-kvm security update (Important)
  • bugzilla
    id 851252
    title CVE-2012-3515 qemu: VT100 emulation vulnerability
    oval
    AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhba:tst:20070331001
    • OR
      • AND
        • comment kmod-kvm is earlier than 0:83-249.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121235010
        • comment kmod-kvm is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20091465005
      • AND
        • comment kmod-kvm-debug is earlier than 0:83-249.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121235008
        • comment kmod-kvm-debug is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20110028007
      • AND
        • comment kvm is earlier than 0:83-249.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121235002
        • comment kvm is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20091465003
      • AND
        • comment kvm-qemu-img is earlier than 0:83-249.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121235004
        • comment kvm-qemu-img is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20091465007
      • AND
        • comment kvm-tools is earlier than 0:83-249.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121235006
        • comment kvm-tools is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20091465009
    rhsa
    id RHSA-2012:1235
    released 2012-09-05
    severity Important
    title RHSA-2012:1235: kvm security update (Important)
  • bugzilla
    id 851252
    title CVE-2012-3515 qemu: VT100 emulation vulnerability
    oval
    AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhba:tst:20070331001
    • OR
      • AND
        • comment xen is earlier than 0:3.0.3-135.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121236002
        • comment xen is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070114003
      • AND
        • comment xen-devel is earlier than 0:3.0.3-135.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121236006
        • comment xen-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070114007
      • AND
        • comment xen-libs is earlier than 0:3.0.3-135.el5_8.5
          oval oval:com.redhat.rhsa:tst:20121236004
        • comment xen-libs is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070114005
    rhsa
    id RHSA-2012:1236
    released 2012-09-05
    severity Important
    title RHSA-2012:1236: xen security update (Important)
  • rhsa
    id RHSA-2012:1233
  • rhsa
    id RHSA-2012:1262
  • rhsa
    id RHSA-2012:1325
rpms
  • qemu-guest-agent-2:0.12.1.2-2.295.el6_3.2
  • qemu-img-2:0.12.1.2-2.295.el6_3.2
  • qemu-kvm-2:0.12.1.2-2.295.el6_3.2
  • qemu-kvm-tools-2:0.12.1.2-2.295.el6_3.2
  • kmod-kvm-0:83-249.el5_8.5
  • kmod-kvm-debug-0:83-249.el5_8.5
  • kvm-0:83-249.el5_8.5
  • kvm-qemu-img-0:83-249.el5_8.5
  • kvm-tools-0:83-249.el5_8.5
  • xen-0:3.0.3-135.el5_8.5
  • xen-devel-0:3.0.3-135.el5_8.5
  • xen-libs-0:3.0.3-135.el5_8.5
refmap via4
bid 55413
confirm
debian
  • DSA-2543
  • DSA-2545
gentoo
  • GLSA-201309-24
  • GLSA-201604-03
mlist
  • [Xen-announce] 20120905 Xen Security Advisory 17 (CVE-2012-3515) - Qemu VT100 emulation vulnerability
  • [oss-security] 20120905 Xen Security Advisory 17 (CVE-2012-3515) - Qemu VT100 emulation vulnerability
secunia
  • 50472
  • 50528
  • 50530
  • 50632
  • 50689
  • 50860
  • 50913
  • 51413
  • 55082
suse
  • SUSE-SU-2012:1129
  • SUSE-SU-2012:1132
  • SUSE-SU-2012:1133
  • SUSE-SU-2012:1135
  • SUSE-SU-2012:1162
  • SUSE-SU-2012:1202
  • SUSE-SU-2012:1203
  • SUSE-SU-2012:1205
  • SUSE-SU-2012:1320
  • openSUSE-SU-2012:1153
  • openSUSE-SU-2012:1170
  • openSUSE-SU-2012:1172
  • openSUSE-SU-2012:1174
  • openSUSE-SU-2012:1572
  • openSUSE-SU-2012:1573
ubuntu USN-1590-1
Last major update 05-05-2014 - 01:12
Published 23-11-2012 - 15:55
Last modified 30-06-2017 - 21:29
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