BSA-2018-690

Security Advisory ID : BSA-2018-690 Component : Kernel Revision : 1.0: Final The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending...

BSA-2018-687

Security Advisory ID : BSA-2018-687 Component : Kernel Revision : 1.0: Final Security researchers have identified a speculative execution side-channel method called L1 Terminal Fault L1TF also known as Foreshadow. This method impacts select microprocessor products supporting Intel® Software Guard...

BSA-2018-686

Security Advisory ID : BSA-2018-686 Component : Kernel Revision : 1.0: Final Linux kernel versions 4.9+ can be forced to make very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every incoming packet which can lead to a denial of service. An attacker can induce a denial of servic...

BSA-2018-536

Security Advisory ID : BSA-2018-536 Component : OpenSSH Revision : 2.0: Final A memory exhaustion issue in OpenSSH that can be triggered before user authentication was found. An unauthenticated attacker could consume approx. 400 MB of memory per each connection. The attacker could set up multiple...

BSA-2018-611

Security Advisory ID : BSA-2018-611 Component : HW:CPU Revision : 1.0: Final Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may read an earlier value of the data. Subsequent speculati...

BSA-2018-601

Security Advisory ID : BSA-2018-601 Component : Kernel Revision : 1.0: Final In some circumstances, some operating systems or hypervisors may not expect or properly handle an Intel architecture hardware debug exception. The error appears to be due to developer interpretation of existing...

BSA-2018-552

Security Advisory ID : BSA-2018-552 Component : Apache HTTPD Revision : 2.0: Final A specially crafted HTTP request header could have crashed the Apache HTTP Server prior to version 2.4.33 due to an out of bound read while preparing data to be cached in shared memory. It could be used as a Denial...

BSA-2018-559

Security Advisory ID : BSA-2018-559 Component : Apache HTTPD Revision : 2.0: Final Apache HTTP Server httpd modsession modulehas an improper input validation flaw in the way it handles HTTP session headers in some configurations. A remote attacker may influence their content by using a "Session"...

BSA-2018-557

Security Advisory ID : BSA-2018-557 Component : Apache HTTPD Revision : 2.0: Final In Apache httpd, modauthnzldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not...

CVE-2017-3737 - Read, write after SSL object in error state. (BSA-2018-527).

Security Advisory ID: BSA-2018-527 Component: OpenSSL Revision : 3.0: Final OpenSSL 1.0.2 starting from version 1.0.2b introduced an "error state" mechanism. The intent was that if a fatal error occurred during a handshake, then OpenSSL would move into the error state and would immediately fail i...

BSA-2018-526

Security Advisory ID : BSA-2018-526 Component : Fabric OS IPv6 stack Revision : 2.0: Final A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS FOS could allow an unauthenticated, adjacent attacker to cause a denial of service CPU consumption and devic...

BSA-2017-454

Security Advisory ID : BSA-2017-454 Component : dnsmasq Revision : 2.0: Final An integer underflow flaw leading to a buffer over-read was found in dnsmasq in the EDNS0 code. An attacker could send crafted DNS packets to dnsmasq which would cause it to crash. This issue only affected configuration...

BSA-2017-453

Security Advisory ID : BSA-2017-453 Component : EDNS0 Revision : 2.0: Final A memory exhaustion flaw was found in dnsmasq in the EDNS0 code. An attacker could send crafted DNS packets which would trigger memory allocations which would never be freed, leading to unbounded memory consumption and...

BSA-2017-451

Security Advisory ID : BSA-2017-451 Component : dhcp6 Revision : 2.0: Final A stack buffer overflow was found in dnsmasq in the DHCPv6 code. An attacker on the local network could send a crafted DHCPv6 request to dnsmasq which would cause it to a crash or, potentially, execute arbitrary code...

BSA-2017-443

Security Advisory ID : BSA-2017-443 Component : DHCP Revision : 1.0: Interim A resource-consumption flaw was discovered in the DHCP server. dhcpd did not restrict the number of open connections to OMAPI and failover ports. A remote attacker able to establish TCP connections to one of these ports...

BSA-2017-431

Security Advisory ID : BSA-2017-431 Component : Kernel Revision : 3.0: Interim A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the...

BSA-2017-364

Security Advisory ID : BSA-2017-364 Component : Apache HTTPD Revision : 2.0: Final The HTTP strict parsing changes added in Apachehttpd2.2.32 and 2.4.24 introduced a bug in token list parsing, which allowsapfindtokento search past the end of its input string. By maliciously crafting a sequence of...

BSA-2017-376

Security Advisory ID : BSA-2017-376 Component : Apache HTTPD Revision : 3.0: Final When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behavior...

BSA-2017-353

Security Advisory ID : BSA-2017-353 Component : Linux Kernel Revision : 3.0: Interim The IPv6 DCCP implementation in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue t...

BSA-2017-384

Security Advisory ID : BSA-2017-384 Component : HEIMDAL/ KERBEROS 5 Revision : 2.0: Interim OHeimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In...

BSA-2017-398

Security Advisory ID : BSA-2017-398 Component : Java Revision : 2.0: Interim Vulnerability in the Java SE component of Oracle Java SE subcomponent: Deployment. Supported versions that are affected are Java SE: 7u141 and 8u131. Difficult to exploit vulnerability allows physical access to compromis...

BSA-2017-362

Security Advisory ID : BSA-2017-362 Component : Apache Revision : 1.0: Interim In Apachehttpd2.2.x before 2.2.33 and 2.4.x before 2.4.26,modsslmay dereference a NULL pointer when third-party modules callaphookprocessconnection during an HTTP request to an HTTPS port. Affected Products Brocade is...

BSA-2017-415

Security Advisory ID : BSA-2017-415 Component : Java Revision : 2.0: Interim Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE subcomponent: Security. Supported versions that are affected are Java SE: 6u151, 7u141 and 8u131; Java SE Embedded: 8u131. Difficult to exploit...

BSA-2017-378

Security Advisory ID : BSA-2017-378 Component : OpenVPN Revision : 1.0: Interim OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet. Affected Products Brocade is investigating its product lines to determine which products...

BSA-2017-380

Security Advisory ID : BSA-2017-380 Component : OpenVPN Revision : 1.0: Interim OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extractx509extension. Affected Products Brocade is...

BSA-2017-394

Security Advisory ID : BSA-2017-394 Component : PostgreSQL Revision : 1.0: Interim It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty password. A remote attacker could potentially use this flaw to gain...

BSA-2017-351

Security Advisory ID : BSA-2017-351 Component : Linux Kernel Revision : 3.0: Interim Theinetcskclonelockfunction in net/ipv4/inetconnectionsock.cin the Linux kernel allows attackers to cause a denial of service double free or possibly have unspecified other impact by leveraging use of the accept...

BSA-2017-421

Security Advisory ID : BSA-2017-421 Component : Java Revision : 2.0: Interim Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: JCE. Supported versions that are affected are Java SE: 6u151, 7u141 and 8u131; Java SE Embedded: 8u131; JRockit: R28.3.14...

BSA-2017-396

Security Advisory ID : BSA-2017-396 Component : PostgreSQL Revision : 1.0: Interim An authorization flaw was found in the way PostgreSQL handled large objects. A remote authenticated attacker with no privileges on a large object could potentially use this flaw to overwrite the entire content of t...

BSA-2017-343

Security Advisory ID : BSA-2017-343 Component : Kernel Revision : 3.0: Final The ip6appenddata function in net/ipv6/ip6output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite ofanskbdata structure may occur, which allows local users to cause a denial of service...

BSA-2017-275

Security Advisory ID : BSA-2017-275 Component : OpenSSH Revision : 2.0: Final The shared memory manager associated with pre-authentication compression in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges ...

BSA-2017-274

Security Advisory ID : BSA-2017-274 Component : Authfile.c in sshd in OpenSSH before 7.4 Revision : 3.0: Final authfile.cinsshdinOpenSSHbefore 7.4 does not properly consider the effects ofreallocon buffer contents, which might allow local users to obtain sensitive private-key information by...

BSA-2017-288

Security Advisory ID : BSA-2017-288 Component : NTP Revision : 1.0: Interim There is a potential for a buffer overflow in the legacy Datum Programmable Time Serverrefclockdriver. Here the packets are processed from the /dev/datum device and handled indatumptsreceive. Since an attacker would be...

BSA-2017-294

Security Advisory ID : BSA-2017-294 Component : NTP Revision : 1.0: Interim Multiple buffer overflows in thectlput functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have unspecified impact via a long variable. Affected Products Brocade is investigating i...

BSA-2017-286

Security Advisory ID : BSA-2017-286 Component : Apache Revision : 1.0: Interim Apache HTTP Server, prior to release 2.4.25, accepted a broad pattern of unusual whitespace patterns from the user-agent, including bare CR, FF, VTAB in parsing the request line and request header lines, as well as HTA...

BSA-2017-295

Security Advisory ID : BSA-2017-295 Component : NTP Revision : 1.0: Interim The mx4200send function in the legacy MX4200refclockin NTP before 4.2.8p10 and 4.3.x before 4.3.94 does not properly handle the return value of thesnprintffunction, which allows local users to execute arbitrary code via...

BSA-2017-296

Security Advisory ID : BSA-2017-296 Component : NTP Revision : 2.0: Interim Stack-based buffer overflow in thereslistfunction inntpqin NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows remote servers have unspecified impact via a longflagstrvariable in a restriction list response. Affected...

BSA-2017-313

Security Advisory ID : BSA-2017-313 Component : modcgid module in the Apache HTTP Server before 2.4.10 Revision : 2.0: Interim A flaw was found inmodcgid. If a server usingmodcgidhosted CGI scripts which did not consume standard input, a remote attacker could cause child processes to hang...

BSA-2017-306

Security Advisory ID : BSA-2017-306 Component : Apache Tomcat Revision : 1.0: Interim While investigating bug 60718, it was noticed that some calls to application listeners did not use the appropriate facade object. When running an untrusted application under aSecurityManager, it was therefore...

BSA-2017-309

Security Advisory ID : BSA-2017-309 Component : Java Revision : 2.0: Interim Vulnerability in the Java SE, Java SE Embedded,JRockitcomponent of Oracle Java SE subcomponent: Libraries. Supported versions that are affected are Java SE: 7u121 and 8u112; Java SE Embedded: 8u111;JRockit: R28.3.12...

BSA-2017-254

Security Advisory ID : BSA-2017-254 Component : Open SSH Revision : 2.0: Final Themmnewkeysfromblobfunction inmonitorwrap.cinsshdinOpenSSH6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to...

BSA-2017-268

Security Advisory ID : BSA-2017-268 Component : Linux Kernel Revision : 1.0: Interim Use-after-free vulnerability in mm/percpu.cin the Linux kernel through 4.6 allows local users to cause a denial of service BUG or possibly have unspecified other impact via crafted use of themmapandbpfsystem call...

BSA-2017-265

Security Advisory ID : BSA-2017-265 Component : Linux Kernel Revision : 2.0: Interim Thedccprcvstateprocessfunction in net/dccp/input.cin the Linux kernel through 4.9.11 mishandles DCCPPKTREQUEST packet data structures in the LISTEN state, which allows local users to obtain root privileges or cau...

BSA-2017-236

Security Advisory ID : BSA-2017-236 Component : Low Bandwidth ICMP Attack Revision : 1.0: Interim Blacknurseis a low bandwidth ICMP attack that is capable of doing denial of service towell knownfirewalls.MostICMP attacks that we see are based on ICMP Type 8 Code 0 also called a ping flood...

BSA-2017-215

Security Advisory ID : BSA-2017-215 Component : sqlite Revision : 3.0: Final osunix.cin SQLite before 3.13.0 improperly implements the temporary directory search algorithm, which might allow local users to obtain sensitive information, cause a denial of service application crash, or have...

BSA-2017-501

Security Advisory ID : BSA-2017-501 Component : Apache HTTPD Revision : 2.0: Final In Apache HTTP Server versions 2.4.0 to 2.4.23, malicious input to modauthdigest can cause the server to crash, and each instance continues to crash even for subsequently valid requests...

BSA-2016-195

Security Advisory ID : BSA-2016-195 Component : OpenSSH Revision : 2.0: Final sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by...

BSA-2016-182

Security Advisory ID : BSA-2016-182 Component : OpenSSH Revision : 3.0: Final The x11openhelper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypa...

BSA-2016-009

Summary Security Advisory ID : BSA-2016-009 Component : SSH Revision : 2.0 N/A...

BSA-2016-008

Summary Security Advisory ID : BSA-2016-008 Component : RPC Revision : 1.0 N/A...