CVEvulnerability

CVE-2016-2177

9.8 CRITICAL Published 2016-06-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-06-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-190

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.

Affected configurations

• hp icewall mcrp 3.0 • hp icewall sso 10.0 • hp icewall sso agent option 10.0 • openssl openssl 1.0.1 • openssl openssl 1.0.1a • openssl openssl 1.0.1b • openssl openssl 1.0.1c • openssl openssl 1.0.1d • openssl openssl 1.0.1e • openssl openssl 1.0.1f • openssl openssl 1.0.1g • openssl openssl 1.0.1h • openssl openssl 1.0.1i • openssl openssl 1.0.1j • openssl openssl 1.0.1k • openssl openssl 1.0.1l • openssl openssl 1.0.1m • openssl openssl 1.0.1n • openssl openssl 1.0.1o • openssl openssl 1.0.1p • openssl openssl 1.0.1q • openssl openssl 1.0.1r • openssl openssl 1.0.1s • openssl openssl 1.0.1t • openssl openssl 1.0.2 • openssl openssl 1.0.2a • openssl openssl 1.0.2b • openssl openssl 1.0.2c • openssl openssl 1.0.2d • openssl openssl 1.0.2e • openssl openssl 1.0.2f • openssl openssl 1.0.2g • openssl openssl 1.0.2h • oracle linux 5 • oracle linux 6 • oracle linux 7 • oracle solaris 10 • oracle solaris 11.3

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References