Vulnerabilities > Canonical

DATE CVE VULNERABILITY TITLE RISK
2020-01-31 CVE-2015-6815 Infinite Loop vulnerability in multiple products
The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.
3.5
2020-01-30 CVE-2020-8492 Resource Exhaustion vulnerability in multiple products
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.
6.5
2020-01-29 CVE-2019-20445 HTTP Request Smuggling vulnerability in multiple products
HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.
network
low complexity
netty debian fedoraproject canonical redhat apache CWE-444
critical
9.1
2020-01-29 CVE-2019-20444 HTTP Request Smuggling vulnerability in multiple products
HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold."
network
low complexity
netty debian fedoraproject canonical redhat CWE-444
critical
9.1
2020-01-29 CVE-2020-7247 Improper Handling of Exceptional Conditions vulnerability in multiple products
smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field.
network
low complexity
openbsd debian fedoraproject canonical CWE-755
critical
9.8
2020-01-28 CVE-2020-0549 Improper Resource Shutdown or Release vulnerability in multiple products
Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
5.5
2020-01-27 CVE-2019-20421 Infinite Loop vulnerability in multiple products
In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption.
network
low complexity
exiv2 canonical debian CWE-835
7.5
2020-01-23 CVE-2019-17570 Deserialization of Untrusted Data vulnerability in multiple products
An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library.
network
low complexity
apache debian canonical fedoraproject redhat CWE-502
critical
9.8
2020-01-23 CVE-2015-5278 Infinite Loop vulnerability in multiple products
The ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows attackers to cause a denial of service (infinite loop and instance crash) or possibly execute arbitrary code via vectors related to receiving packets.
network
low complexity
qemu fedoraproject canonical arista CWE-835
6.5
2020-01-23 CVE-2015-5239 Infinite Loop vulnerability in multiple products
Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.
network
low complexity
qemu fedoraproject canonical suse arista CWE-835
6.5