Improper input validation in Oracle Linux
CVE-2016-4555
client_side_request.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via crafted Edge Side Includes (ESI) responses.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.628 (98.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Oracle Linux — versions 6, 7
- Squid-cache Squid — versions 3.0, 3.1, 3.1.0.1
- Canonical Ubuntu_linux — versions 12.04, 14.04, 15.10
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Exploit, Patch, Issue Tracking, Vendor Advisory)
- GLSA-201607-01 (vendor-advisory, x_refsource_GENTOO)
- cve@mitre.org (x_refsource_CONFIRM, Patch)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- SUSE-SU-2016:1996 (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (x_refsource_CONFIRM, Patch)
- USN-2995-1 (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- [oss-security] 20160506 Re: CVE Request: Squid HTTP caching proxy (mailing-list, x_refsource_MLIST, Patch, Third Party Advisory)
- RHSA-2016:1140 (x_refsource_REDHAT, vendor-advisory)
- openSUSE-SU-2016:2081 (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2016-4555?
- CVE-2016-4555 is a high-severity vulnerability in Oracle Linux, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2016-05-10.
- How severe is CVE-2016-4555?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2016-4555 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.