Updated tcpdump packages fix security vulnerabilities

Summary for 4.9.2 tcpdump release Do not use getprotobynumber for protocol name resolution. Do not do any protocol name resolution if -n is specified. Improve errors detection in the test scripts. Fix a segfault with OpenSSL 1.1 and improve OpenSSL usage. Clean up IS-IS printing. Fix buffer...

PT-2017-12897

Name of the Vulnerable Software and Affected Versions tcpdump versions prior to 4.9.2 Description The issue is related to a buffer over-read in the BGP parser, specifically in the decode rt routing info function within print-bgp.c. Recommendations For versions prior to 4.9.2, update to version...

Pivotal Software Cloud Foundry Input Validation Vulnerability

Pivotal Software Cloud Foundry CF is a suite of open source Platform-as-a-Service PaaS cloud computing platforms from Pivotal Software in the United States, which provides container scheduling, continuous delivery, and automated service deployment, among other capabilities. cf-release and...

[SECURITY] Fedora 26 Update: dnsdist-1.2.0-1.fc26

dnsdist is a highly DNS-, DoS- and abuse-aware loadbalancer. Its goal in li fe is to route traffic to the best server, delivering top performance to legitimate users while shunting or blocking abusive traffic...

SUSE-SU-2017:2294-1 Security update for quagga

This update provides Quagga 1.1.1, which brings several fixes and enhancements. Security issues fixed: - CVE-2017-5495: Telnet 'vty' interface DoS due to unbounded memory allocation. bsc1021669 - CVE-2016-1245: Stack overrun in IPv6 RA receive code. bsc1005258 Bug fixes: - Do not enable zebra's T...

GSA Bounty: Subdomain take-over of {REDACTED}.18f.gov

@jackds discovered a number of related subdomain takeover attacks against some subdomains of 18f.gov. Technically, these domains are out of scope for our Vulnerability Disclosure Policy. We want to remind hackers to please limit their testing to domains explicitly listed in that scope which is...

UBUNTU-CVE-2017-13686

net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too late to check for a NULL fi field when RTMFFIBMATCH is set, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via crafted system calls. NOTE: this does not...

CVE-2017-13686

net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too late to check for a NULL fi field when RTMFFIBMATCH is set, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via crafted system calls. NOTE: this does not...

Juniper Junos Protocol Daemon (RPD) BGP OPEN Message Handling DoS (JSA10779)

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability in the routing protocol daemon rpd due to improper handling of BGP OPEN messages. An unauthenticated, remote attacker can exploit this, via a specially...

CVE-2017-3752

An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First OSPF routing protocol used on some Lenovo switches. Exploitation of these implementation flaws may result in attackers being able to erase or alter the routing tables of one or many routers,...

Design/Logic Flaw

An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First OSPF routing protocol used on some Lenovo switches. Exploitation of these implementation flaws may result in attackers being able to erase or alter the routing tables of one or many routers,...

CVE-2017-3752

CVE-2017-3752 affects Lenovo/IBM networking gear implementing OSPF. The issue is an industry‑wide OSPF protocol implementation flaw that can allow an attacker within a routing domain to erase or alter routing tables by sending crafted OSPF messages, potentially impacting multiple devices that sup...

CVE-2017-6770

Cisco IOS 12.0 through 15.6, Adaptive Security Appliance ASA Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability...

Design/Logic Flaw

Cisco IOS 12.0 through 15.6, Adaptive Security Appliance ASA Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability...

CVE-2017-6770

Cisco IOS 12.0 through 15.6, Adaptive Security Appliance ASA Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability...

CVE-2017-6770

Cisco IOS 12.0 through 15.6, Adaptive Security Appliance ASA Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability...

CVE-2017-6770

CVE-2017-6770 affects Cisco IOS, ASA, NX-OS, and IOS XE platforms (OSPF LSA database). The issue enables an unauthenticated, remote attacker to seize control of the OSPF AS routing table by injecting crafted OSPF LSA type 1 packets, potentially intercepting or black-holing traffic. The vulnerabil...

Cisco Fixes DoS, Authentication Bypass Vulnerabilities, OSPF Bug

Cisco fixed 15 vulnerabilities this week in more than a dozen products, including two high severity vulnerabilities that could have let an attacker trigger a denial of service condition or bypass local authentication. The more severe bugs fixed on Wednesday exist in the company’s Identity Service...

tcpdump: tcp printer rpki_rtr_pdu_print() missing length check

The rpkirtrpduprint function in print-rpki-rtr.c in the TCP printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service out-of-bounds read or write and crash via a crafted header length in an RPKI-RTR Protocol Data Unit PDU...

IBM i OSPF Denial of Service Vulnerability

IBM i is a set of EBCDIC code-based operating systems running in IBM Power Systems and IBM PureSystems from IBM Corporation in the U.S. OSPF Open Shortest Path First is one of the link-state routing protocols. A denial of service vulnerability exists in OSPF in IBM i. An attacker could exploit th...