CVE-2017-12613
moderate-risk
Published 2017-10-24
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
Do I need to act?
-
0.25% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10
High
LOCAL
/ LOW complexity
Affected Products (20)
References (42)
Release Notes
http://www.apache.org/dist/apr/Announcement1.x.html
Broken Link
http://www.securityfocus.com/bid/101560
Third Party Advisory
http://www.securitytracker.com/id/1042004
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3270
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3475
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3476
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3477
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0316
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0465
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0466
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1253
and 22 more references
46
/ 100
moderate-risk
Severity
22/34 · High
Exploitability
1/34 · Minimal
Exposure
23/34 · High