nse_libssh2.cc in Nmap 7.70 is subject to a denial of service condition due to a double free when an SSH connection fails, as demonstrated by a leading \n character to ssh-brute.nse or ssh-auth-methods.nse.

This update for nmap fixes the following issues :

Security issue fixed :

CVE-2017-18594: Fixed a denial of service condition due to a double free when an SSH connection fails. (bsc#1148742)

Non-security issue fixed :

Fixed a regression in the version scanner caused, by the fix for CVE-2018-15173. (bsc#1135350)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the nmap package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

  - nse_libssh2.cc in Nmap 7.70 is subject to a denial of     service condition due to a double free when an SSH     connection fails, as demonstrated by a leading \n     character to ssh-brute.nse or     ssh-auth-methods.nse.(CVE-2017-18594)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the nmap packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - nse_libssh2.cc in Nmap 7.70 is subject to a denial of     service condition due to a double free when an SSH     connection fails, as demonstrated by a leading \n     character to ssh-brute.nse or     ssh-auth-methods.nse.(CVE-2017-18594)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for nmap fixes the following issues :

Security issue fixed :

  - CVE-2017-18594: Fixed a denial of service condition due     to a double free when an SSH connection fails.
    (bsc#1148742)

Non-security issue fixed :

  - Fixed a regression in the version scanner caused, by the     fix for CVE-2018-15173. (bsc#1135350)

This update was imported from the SUSE:SLE-15:Update update project.

This update for nmap fixes the following issues :

Security issue fixed :

CVE-2017-18594: Fixed a denial of service condition due to a double free when an SSH connection fails. (bsc#1148742)

Non-security issue fixed: Fixed a regression in the version scanner caused, by the fix for CVE-2018-15173. (bsc#1135350)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
138248	SUSE SLED15 / SLES15 Security Update : nmap (SUSE-SU-2019:2425-2)	Nessus	SuSE Local Security Checks	high
131515	EulerOS Virtualization for ARM 64 3.0.3.0 : nmap (EulerOS-SA-2019-2350)	Nessus	Huawei Local Security Checks	high
129444	EulerOS 2.0 SP8 : nmap (EulerOS-SA-2019-2085)	Nessus	Huawei Local Security Checks	high
129399	openSUSE Security Update : nmap (openSUSE-2019-2200)	Nessus	SuSE Local Security Checks	high
129397	openSUSE Security Update : nmap (openSUSE-2019-2198)	Nessus	SuSE Local Security Checks	high
129158	SUSE SLED15 / SLES15 Security Update : nmap (SUSE-SU-2019:2425-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2017-18594

high

Tenable Plugins

high

high

high

high

high

high