PRIOn knowledge basePRION:CVE-2018-18506Design/Logic Flaw
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
67.2%
When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 18.04 | |
| ubuntu_linux | eq | 18.10 | |
| debian_linux | eq | 8.0 | |
| debian_linux | eq | 9.0 | |
| firefox | lt | 65.0 | |
| leap | eq | 42.3 | |
| leap | eq | 15.0 | |
| enterprise_linux | eq | 8.0 |
References
lists.opensuse.org/opensuse-security-announce/2019-03/msg00035.html
lists.opensuse.org/opensuse-security-announce/2019-03/msg00043.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00023.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html
www.securityfocus.com/bid/106773
access.redhat.com/errata/RHSA-2019:0622
access.redhat.com/errata/RHSA-2019:0623
access.redhat.com/errata/RHSA-2019:0680
access.redhat.com/errata/RHSA-2019:0681
access.redhat.com/errata/RHSA-2019:0966
access.redhat.com/errata/RHSA-2019:1144
lists.debian.org/debian-lts-announce/2019/03/msg00024.html
lists.debian.org/debian-lts-announce/2019/04/msg00000.html
seclists.org/bugtraq/2019/Apr/0
seclists.org/bugtraq/2019/Mar/28
security.gentoo.org/glsa/201904-07
usn.ubuntu.com/3874-1/
usn.ubuntu.com/3927-1/
www.debian.org/security/2019/dsa-4411
www.debian.org/security/2019/dsa-4420
www.mozilla.org/security/advisories/mfsa2019-01/
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
67.2%