vulnerability
Cisco XE: CVE-2016-2177: Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jun 20, 2016 | Jul 30, 2019 | Jan 5, 2024 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jun 20, 2016
Added
Jul 30, 2019
Modified
Jan 5, 2024
Description
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.
Solution
cisco-xe-upgrade-latest
References
- BID-91319
- CVE-2016-2177
- https://attackerkb.com/topics/CVE-2016-2177
- DEBIAN-DSA-3673
- REDHAT-RHSA-2016:1940
- REDHAT-RHSA-2016:2957
- REDHAT-RHSA-2017:0193
- REDHAT-RHSA-2017:0194
- REDHAT-RHSA-2017:1658
- REDHAT-RHSA-2017:1659
- URL-https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl
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