Security Vulnerabilities - CVEs Published In May 2018
A cross-site scripting vulnerability in Puppet Enterprise Console of Puppet Enterprise allows a user to inject scripts into the Puppet Enterprise Console when using the Puppet Enterprise Console. Affected releases are Puppet Puppet Enterprise: 2017.3.x versions prior to 2017.3.6.
CVSS Score
5.4
EPSS Score
0.003
Published
2018-05-08
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs.
CVSS Score
7.8
EPSS Score
0.199
Published
2018-05-08
python-oslo-middleware before versions 3.8.1, 3.19.1, 3.23.1 is vulnerable to an information disclosure. Software using the CatchError class could include sensitive values in a traceback's error message. System users could exploit this flaw to obtain sensitive information from OpenStack component error logs (for example, keystone tokens).
CVSS Score
5.9
EPSS Score
0.001
Published
2018-05-08
hawtio before versions 2.0-beta-1, 2.0-beta-2 2.0-m1, 2.0-m2, 2.0-m3, and 1.5 is vulnerable to a path traversal that leads to a NullPointerException with a full stacktrace. An attacker could use this flaw to gather undisclosed information from within hawtio's root.
CVSS Score
5.4
EPSS Score
0.021
Published
2018-05-08
nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.
CVSS Score
7.5
EPSS Score
0.041
Published
2018-05-08
A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.
CVSS Score
5.9
EPSS Score
0.002
Published
2018-05-08
An open redirect vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows attackers to redirect users to an arbitrary URL after successful login.
CVSS Score
6.1
EPSS Score
0.0
Published
2018-05-08
A path traversal vulnerability exists in Jenkins HTML Publisher Plugin 1.15 and older in HtmlPublisherTarget.java that allows attackers able to configure the HTML Publisher build step to override arbitrary files on the Jenkins master.
CVSS Score
6.5
EPSS Score
0.003
Published
2018-05-08
An exposure of sensitive information vulnerability exists in Jenkins Email Extension Plugin 2.61 and older in src/main/resources/hudson/plugins/emailext/ExtendedEmailPublisher/global.groovy and ExtendedEmailPublisherDescriptor.java that allows attackers with control of a Jenkins administrator's web browser (e.g. malicious extension) to retrieve the configured SMTP password.
CVSS Score
6.5
EPSS Score
0.001
Published
2018-05-08
A cross-site scripting vulnerability exists in Jenkins S3 Plugin 0.10.12 and older in src/main/resources/hudson/plugins/s3/S3ArtifactsProjectAction/jobMain.jelly that allows attackers able to control file names of uploaded files to define file names containing JavaScript that would be executed in another user's browser when that user performs some UI actions.
CVSS Score
5.4
EPSS Score
0.001
Published
2018-05-08