Описание
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2018-14622
- https://access.redhat.com/errata/RHBA-2017:1991
- https://bugzilla.novell.com/show_bug.cgi?id=968175
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622
- https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html
- https://usn.ubuntu.com/3759-1
- https://usn.ubuntu.com/3759-2
- http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=1c77f7a869bdea2a34799d774460d1f9983d45f0
Связанные уязвимости
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
A null-pointer dereference vulnerability was found in libtirpc before ...
Уязвимость функции makefd_xprt() библиотеки предоставления протокола RPC libtirpc, позволяющая нарушителю вызвать отказ в обслуживании