Vulnerabilities > Debian > Debian Linux > High

DATE CVE VULNERABILITY TITLE RISK
2017-11-16 CVE-2017-16853 Improper Verification of Cryptographic Signature vulnerability in multiple products
The DynamicMetadataProvider class in saml/saml2/metadata/impl/DynamicMetadataProvider.cpp in OpenSAML-C in OpenSAML before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka CPPOST-105.
network
high complexity
shibboleth debian CWE-347
8.1
2017-11-16 CVE-2017-16852 Improper Verification of Cryptographic Signature vulnerability in multiple products
shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka SSPCPP-763.
network
high complexity
shibboleth debian CWE-347
8.1
2017-11-16 CVE-2017-15864 In the Agent Frontend in Open Ticket Request System (OTRS) 3.3.x through 3.3.18, with a crafted URL it is possible to gain information like database user and password.
network
low complexity
otrs debian
8.8
2017-11-15 CVE-2017-15115 Use After Free vulnerability in multiple products
The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls.
local
low complexity
linux debian suse canonical CWE-416
7.8
2017-11-15 CVE-2017-15923 Konversation 1.4.x, 1.5.x, 1.6.x, and 1.7.x before 1.7.3 allow remote attackers to cause a denial of service (crash) via vectors related to parsing of IRC color formatting codes.
network
low complexity
konversation debian
7.5
2017-11-15 CVE-2017-8815 Improper Input Validation vulnerability in multiple products
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attribute injection attacks via glossary rules.
network
low complexity
mediawiki debian CWE-20
7.5
2017-11-15 CVE-2017-8814 Improper Input Validation vulnerability in multiple products
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a lot of junk."
network
low complexity
mediawiki debian CWE-20
7.5
2017-11-15 CVE-2017-8810 Information Exposure vulnerability in multiple products
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2, when a private wiki is configured, provides different error messages for failed login attempts depending on whether the username exists, which allows remote attackers to enumerate account names and conduct brute-force attacks via a series of requests.
network
low complexity
mediawiki debian CWE-200
7.5
2017-11-13 CVE-2016-8610 Resource Exhaustion vulnerability in multiple products
A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake.
7.5
2017-11-09 CVE-2017-16651 Files or Directories Accessible to External Parties vulnerability in multiple products
Roundcube Webmail before 1.1.10, 1.2.x before 1.2.7, and 1.3.x before 1.3.3 allows unauthorized access to arbitrary files on the host's filesystem, including configuration files, as exploited in the wild in November 2017.
local
low complexity
roundcube debian CWE-552
7.8