Cisco Application Policy Infrastructure Controller Linux Kernel IP Fragment Reassembly DoS

According to its self-reported version, the Cisco Application Policy Infrastructure Controller APIC is affected by a vulnerability in the IP stack that is used by the Linux Kernel publicly known as FragmentSmack. The vulnerability could allow an unauthenticated, remote attacker to cause a denial ...

IPv6 unmasking via UPnP

Martin Zeiser and Aleksandar Nikolich authored this post. Executive summary With tools such as ZMap and Masscan and general higher bandwidth availability, exhaustive internet-wide scans of full IPv4 address space have become the norm after it was once impractical. Projects like Shodan and Scans.i...

Debian DLA-1682-1 : uriparser security update

Joergen Ibsen reported an issue with uriparser, a URI parsing library compliant with RFC 3986. An Out-of-bounds read for incomplete URIs with IPv6 addresses with embedded IPv4 address, e.g. '//::44.1', were possible. For Debian 8 'Jessie', this problem has been fixed in version 0.8.0.1-2+deb8u2. ...

CVE-2018-20587

Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port, and forwarding requests to the IPv6 localhost port...

CVE-2018-20587

Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port, and forwarding requests to the IPv6 localhost port...

CVE-2018-20587

Removed by vendor...

Security Advisory - FragmentSmack Vulnerability in Linux Kernel

There is a DoS vulnerability in the Linux Kernel versions 3.9+ known as a FragmentSmack attack. Remote attackers could send fragmented IPv4 or IPv6 packets to the affected device to trigger time and calculation reassembly algorithms that could consume excessive CPU resources, resulting in a DoS...

CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

Code injection

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

DEBIAN-CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

CVE-2016-10739

In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the...

CVE-2018-20721

URIFUNC in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read in uriParseEx functions for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//::44.1" address...

CVE-2018-20721

URIFUNC in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read in uriParseEx functions for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//::44.1" address...

CVE-2018-20721

URIFUNC in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read in uriParseEx functions for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//::44.1" address...

DEBIAN-CVE-2018-20721

URIFUNC in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read in uriParseEx functions for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//::44.1" address...

UBUNTU-CVE-2018-20721

URIFUNC in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read in uriParseEx functions for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//::44.1" address...

CVE-2019-0013

The routing protocol daemon RPD process will crash and restart when a specific invalid IPv4 PIM Join packet is received. While RPD restarts after a crash, repeated crashes can result in an extended Denial of Service DoS condition. This issue only affects IPv4 PIM. IPv6 PIM is unaffected by this...