CVE-2016-2177
OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a de
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3_srvr.c, ssl_sess.c, and t1_lib.c.
Timeline
- CVE published
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- n/a n/a
Version range not reported
References 25
splunk.com
oracle.com
- technetwork/security-advisory/cpujan2018-3236628.html
- technetwork/topics/security/linuxbulletinoct2016-3090545.html
- technetwork/security-advisory/cpuoct2016-2881722.html
- technetwork/topics/security/bulletinapr2016-2952098.html
- technetwork/security-advisory/cpuoct2017-3236626.html
- technetwork/security-advisory/cpuapr2018-3678067.html
- technetwork/topics/security/ovmbulletinoct2016-3090547.html