Security Vulnerabilities - CVEs Published In March 2018
In Apache httpd 2.4.0 to 2.4.29, the expression specified in <FilesMatch> could match '$' to a newline character in a malicious filename, rather than matching only the end of the filename. This could be exploited in environments where uploads of some files are are externally blocked, but only by matching the trailing portion of the filename.
CVSS Score
8.1
EPSS Score
0.942
Published
2018-03-26
In Apache httpd 2.4.0 to 2.4.29, when mod_session is configured to forward its session data to CGI applications (SessionEnv on, not the default), a remote user may influence their content by using a "Session" header. This comes from the "HTTP_SESSION" variable name used by mod_session to forward its data to CGIs, since the prefix "HTTP_" is also used by the Apache HTTP Server to pass HTTP header fields, per CGI specifications.
CVSS Score
5.3
EPSS Score
0.029
Published
2018-03-26
A specially crafted request could have crashed the Apache HTTP Server prior to version 2.4.30, due to an out of bound access after a size limit is reached by reading the HTTP header. This vulnerability is considered very hard if not impossible to trigger in non-debug mode (both log and build level), so it is classified as low risk for common server usage.
CVSS Score
5.9
EPSS Score
0.078
Published
2018-03-26
When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.30 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerability hard to trigger in usual configurations, the reporter and the team could not reproduce it outside debug builds, so it is classified as low risk.
CVSS Score
5.9
EPSS Score
0.092
Published
2018-03-26
A specially crafted HTTP request header could have crashed the Apache HTTP Server prior to version 2.4.30 due to an out of bound read while preparing data to be cached in shared memory. It could be used as a Denial of Service attack against users of mod_cache_socache. The vulnerability is considered as low risk since mod_cache_socache is not widely used, mod_cache_disk is not concerned by this vulnerability.
CVSS Score
7.5
EPSS Score
0.312
Published
2018-03-26
In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent reply attacks was not correctly generated using a pseudo-random seed. In a cluster of servers using a common Digest authentication configuration, HTTP requests could be replayed across servers by an attacker without detection.
CVSS Score
9.8
EPSS Score
0.091
Published
2018-03-26
Philips IntelliSpace Portal all versions of 8.0.x, and 7.0.x have a vulnerability where code debugging methods are enabled, which could allow an attacker to remotely execute arbitrary code during runtime.
CVSS Score
8.1
EPSS Score
0.016
Published
2018-03-26
Philips IntelliSpace Portal all versions of 8.0.x, and 7.0.x have a vulnerability using SSL legacy encryption that could allow an attacker to gain unauthorized access to resources and information.
CVSS Score
7.5
EPSS Score
0.001
Published
2018-03-26
Philips IntelliSpace Portal all versions of 8.0.x, and 7.0.x have an SSL incorrect hostname certificate vulnerability this could allow an attacker to gain unauthorized access to resources and information.
CVSS Score
7.5
EPSS Score
0.003
Published
2018-03-26
Philips IntelliSpace Portal all versions of 8.0.x, and 7.0.x have an untrusted SSL certificate vulnerability this could allow an attacker to gain unauthorized access to resources and information.
CVSS Score
7.5
EPSS Score
0.003
Published
2018-03-26