`CVE-2015-3197` OpenSSL

Affected software	OpenSSL
Severity	5.9 Medium CVSS 3.0 2 scores
Weakness	Information exposure (CWE-200)
Published	15 Feb 2016
Updated	17 Jun 2026

Description

ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions.

CWE-310

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 10 years ago.

CISA KEV not listed
VulnCheck KEV not listed
CISA Vulnrichment no assessment published
Indexed PoC none indexed
EPSS 11% chance in 30 days A model's forecast, not a report of exploitation. Higher than 96% of all scored CVEs.

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

Protection none
Action not pursued none
Review human Researcher
Record active

Decided by	Manual classification of this CVE in the legacy dataset
Finding	A manual classification set this CVE's status to Outside Waratek scope, but the CVE names a tracked product.

Decided by

Manual classification of this CVE in the legacy dataset

Finding

A manual classification set this CVE's status to Outside Waratek scope, but the CVE names a tracked product.

CVSS

5.9 MEDIUM v3.0 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

Version Score Band Vector Assigner Type

CVSS 3.0 5.9 MEDIUM CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N NVD Primary published

CVSS 2.0 4.3 none AV:N/AC:M/Au:N/C:P/I:N/A:N NVD Primary

Version	Score	Band	Vector	Assigner	Type
CVSS 3.0	5.9	MEDIUM	`CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N`	NVD	Primary	published
CVSS 2.0	4.3	none	`AV:N/AC:M/Au:N/C:P/I:N/A:N`	NVD	Primary

Affected software and releases

Oracle advisories

Advisory	Type	Quarter	Products Oracle names in its risk matrix
Oracle Critical Patch Update October 2016 ↗	CPU	2016-Q4	Oracle Communications Applications / OpenSSL (Ecz7.3m1p4 and earlier)
Oracle Critical Patch Update July 2016 ↗	CPU	2016-Q3	Oracle Communications Applications / DAP, OSD, PI (5.0.2.0.0, 5.0.1.0.0, 5.0.0.2.0, 5.0.0.1.0, 4.4.1.5.0) Oracle Enterprise Manager Grid Control / Networking (12.1.4, 12.2.2, 12.3.2) Oracle JD Edwards Products / Enterprise Infrastructure SEC (9.2.0.5) Oracle Primavera Products Suite / Project manager (8.3, 8.4, 15.1, 15.2) Oracle Sun Systems Products Suite / Firmware (1.2) Oracle Sun Systems Products Suite / Firmware (1.2) Oracle Sun Systems Products Suite / Firmware (1.3) Oracle Sun Systems Products Suite / Firmware (2.0.0)
Oracle Critical Patch Update April 2016 ↗	CPU	2016-Q2	Oracle Enterprise Manager Grid Control / Binaries (8.11.16.3.8) Oracle Fusion Middleware / Base Image (1.0, 2.0) Oracle Fusion Middleware / Open SSL (12.1.1.0) Oracle PeopleSoft Products / Security (8.53, 8.54, 8.55) Oracle Virtualization / Core (VirtualBox prior to 5.0.16)

Advisory

Type

Quarter

Products Oracle names in its risk matrix

Oracle Critical Patch Update October 2016 ↗

CPU

2016-Q4

Oracle Communications Applications / OpenSSL (Ecz7.3m1p4 and earlier)

Oracle Critical Patch Update July 2016 ↗

CPU

2016-Q3

Oracle Communications Applications / DAP, OSD, PI (5.0.2.0.0, 5.0.1.0.0, 5.0.0.2.0, 5.0.0.1.0, 4.4.1.5.0)
Oracle Enterprise Manager Grid Control / Networking (12.1.4, 12.2.2, 12.3.2)
Oracle JD Edwards Products / Enterprise Infrastructure SEC (9.2.0.5)
Oracle Primavera Products Suite / Project manager (8.3, 8.4, 15.1, 15.2)
Oracle Sun Systems Products Suite / Firmware (1.2)
Oracle Sun Systems Products Suite / Firmware (1.2)
Oracle Sun Systems Products Suite / Firmware (1.3)
Oracle Sun Systems Products Suite / Firmware (2.0.0)

Oracle Critical Patch Update April 2016 ↗

CPU

2016-Q2

Oracle Enterprise Manager Grid Control / Binaries (8.11.16.3.8)
Oracle Fusion Middleware / Base Image (1.0, 2.0)
Oracle Fusion Middleware / Open SSL (12.1.1.0)
Oracle PeopleSoft Products / Security (8.53, 8.54, 8.55)
Oracle Virtualization / Core (VirtualBox prior to 5.0.16)

Oracle components and versions

Family	Component	Versions, as Oracle lists them	Read as
Oracle Communications Applications	DAP, OSD, PI	5.0.2.0.0, 5.0.1.0.0, 5.0.0.2.0, 5.0.0.1.0, 4.4.1.5.0	4.4.1.5.0 · 5.0.0.1.0 · 5.0.0.2.0 · 5.0.1.0.0 · 5.0.2.0.0
Oracle Communications Applications	OpenSSL	Ecz7.3m1p4 and earlier
Oracle Enterprise Manager Grid Control	Binaries	8.11.16.3.8	8.11.16.3.8
Oracle Enterprise Manager Grid Control	Networking	12.1.4, 12.2.2, 12.3.2	12.1.4 · 12.2.2 · 12.3.2
Oracle Fusion Middleware	Base Image	1.0, 2.0	1.0 · 2.0
Oracle Fusion Middleware	Open SSL	12.1.1.0	12.1.1.0
Oracle JD Edwards Products	Enterprise Infrastructure SEC	9.2.0.5	9.2.0.5
Oracle PeopleSoft Products	Security	8.53, 8.54, 8.55	8.53 · 8.54 · 8.55
Oracle Primavera Products Suite	Project manager	8.3, 8.4, 15.1, 15.2	8.3 · 8.4 · 15.1 · 15.2
Oracle Sun Systems Products Suite	Firmware	1.2	1.2 · 1.3 · 2.0.0
Oracle Virtualization	Core	VirtualBox prior to 5.0.16	5.0.16

Family

Component

Versions, as Oracle lists them

Read as

Oracle Communications Applications

DAP, OSD, PI

5.0.2.0.0, 5.0.1.0.0, 5.0.0.2.0, 5.0.0.1.0, 4.4.1.5.0

4.4.1.5.0 · 5.0.0.1.0 · 5.0.0.2.0 · 5.0.1.0.0 · 5.0.2.0.0

Oracle Communications Applications

OpenSSL

Ecz7.3m1p4 and earlier

Oracle Enterprise Manager Grid Control

Binaries

8.11.16.3.8

Oracle Enterprise Manager Grid Control

Networking

12.1.4, 12.2.2, 12.3.2

12.1.4 · 12.2.2 · 12.3.2

Oracle Fusion Middleware

Base Image

1.0, 2.0

1.0 · 2.0

Oracle Fusion Middleware

Open SSL

12.1.1.0

Oracle JD Edwards Products

Enterprise Infrastructure SEC

9.2.0.5

Oracle PeopleSoft Products

Security

8.53, 8.54, 8.55

8.53 · 8.54 · 8.55

Oracle Primavera Products Suite

Project manager

8.3, 8.4, 15.1, 15.2

8.3 · 8.4 · 15.1 · 15.2

Oracle Sun Systems Products Suite

Firmware

1.2

1.2 · 1.3 · 2.0.0

Oracle Virtualization

Core

VirtualBox prior to 5.0.16

5.0.16

Products and versions

6 products, 38 version entries

Source	Vendor	Product	Scheme	Affected versions
nvd	openssl	openssl	generic	1.0.1 · 1.0.1:beta1 · 1.0.1:beta2 · 1.0.1:beta3 · 1.0.1a · 1.0.1b · 1.0.1c · 1.0.1d · 1.0.1e · 1.0.1f · 1.0.1g · 1.0.1h · 1.0.1i · 1.0.1j · 1.0.1k · 1.0.1l · 1.0.1m · 1.0.1n · 1.0.1o · 1.0.1p · 1.0.1q · 1.0.2 · 1.0.2:beta1 · 1.0.2:beta2 · 1.0.2:beta3 · 1.0.2a · 1.0.2b · 1.0.2c · 1.0.2d · 1.0.2e
nvd	oracle	exalogic infrastructure	generic	1.0 · 2.0
nvd	oracle	oss support tools	generic	8.11.16.3.8
nvd	oracle	peoplesoft enterprise peopletools	generic	8.53 · 8.54 · 8.55
nvd	oracle	tuxedo	generic	12.1.1.0
nvd	oracle	vm virtualbox	generic	5.0.16

Source

Vendor

Product

Scheme

Affected versions

nvd

openssl

generic

1.0.1 · 1.0.1:beta1 · 1.0.1:beta2 · 1.0.1:beta3 · 1.0.1a · 1.0.1b · 1.0.1c · 1.0.1d · 1.0.1e · 1.0.1f · 1.0.1g · 1.0.1h · 1.0.1i · 1.0.1j · 1.0.1k · 1.0.1l · 1.0.1m · 1.0.1n · 1.0.1o · 1.0.1p · 1.0.1q · 1.0.2 · 1.0.2:beta1 · 1.0.2:beta2 · 1.0.2:beta3 · 1.0.2a · 1.0.2b · 1.0.2c · 1.0.2d · 1.0.2e

nvd

oracle

exalogic infrastructure

generic

1.0 · 2.0

nvd

oracle

oss support tools

generic

8.11.16.3.8

nvd

oracle

peoplesoft enterprise peopletools

generic

8.53 · 8.54 · 8.55

nvd

oracle

tuxedo

generic

12.1.1.0

nvd

oracle

vm virtualbox

generic

5.0.16

Earlier manual review

A reviewer classified this CVE in an older dataset. We kept the labels and products below, but not the reviewer's reasoning.

## Manual Classification Context **Labels:** HTTP, CORE, ENTERPRISE INFRASTRUCTURE SEC, PROJECT MANAGER, SSL, NETWORKING, NO AUTH REMOTE EXPLOIT, BASE IMAGE, TLS/SSL, BINARIES, DAP, HTTPS, PI, FIRMWARE, SSL/TLS, OPEN SSL, OSD, SECURITY, OPENSSL **Products:** ORACLE COMMUNICATIONS NETWORK CHARGING AND CONTROL, 40G 10G 72/64 ETHERNET SWITCH, PRIMAVERA P6 ENTERPRISE PROJECT PORTFOLIO MANAGEMENT, ORACLE EXALOGIC INFRASTRUCTURE, ORACLE VIRTUALIZATION, SUN BLADE 6000 ETHERNET SWITCHED NEM 24P 10GE, ORACLE ENTERPRISE SESSION BORDER CONTROLLER, ORACLE SWITCH ES1-24, ORACLE FUSION MIDDLEWARE, ORACLE TUXEDO, SUN NETWORK 10GE SWITCH 72P, ORACLE VM VIRTUALBOX, ORACLE ENTERPRISE MANAGER GRID CONTROL, ORACLE SUN SYSTEMS PRODUCTS SUITE, ENTERPRISE MANAGER OPS CENTER, ORACLE PEOPLESOFT PRODUCTS, ORACLE PRIMAVERA PRODUCTS SUITE, OSS SUPPORT TOOLS ORACLE EXPLORER, PEOPLESOFT ENTERPRISE PEOPLETOOLS, OPENSSL, ORACLE COMMUNICATIONS APPLICATIONS, JD EDWARDS ENTERPRISEONE TOOLS, ORACLE JD EDWARDS PRODUCTS

References

URL	Tags
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176373.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html

URL

Timeline

Published	2016-02-15	By the CVE Program.
NVD record modified	2026-06-17	NVD's own last-modified date for this record.

Published

2016-02-15

By the CVE Program.

NVD record modified

2026-06-17

NVD's own last-modified date for this record.

How VRT decided (5 of 24 rules ran)

5 of 24 rules ran. The rest didn't run because an earlier rule had already settled the CVE.

# Rule Outcome Status Detail

identity: Does this identifier describe a vulnerability at all? the first rule that matches decides

1 rejected no match CVE Program withdrawal of this identifier

scope: Is it a vulnerability Waratek protects? the first rule that matches decides

2 armr-patch-file no match An ARMR patch file on disk for this CVE

3 armr-secure-rule-file no match An ARMR security-rule template on disk for this CVE

4 manual-classification no match A researcher's recorded decision for this specific CVE

5 manual classification decided it matched Outside Waratek scope Found in legacy manual classifications

6 non-java-upstream not reached A root cause in non-Java code: an OS kernel, a C library, or a bundled runtime

7 oracle-component not reached The defect being in a component of a tracked product the agent does not reach: JavaFX, the Java SE installer, the JInitiator browser plug-in, the native WebLogic proxy plug-in, or a native part of Oracle Application Server or Collaboration Suite (HTTP Server, Web Cache, Internet Directory, mail and calendar servers). Oracle gives these no CPE of their own and names them only in the description.

8 java-client-side not reached Oracle's own risk-matrix note saying the CVE is reached only through untrusted code in the Java sandbox (applets, Web Start) or only through a client installation of Java, so a server running its own trusted code is not exposed

9 osv-maven not reached An OSV.dev record of this CVE affecting a package published to Maven Central. When every such package is one business applications do not use (Minecraft mods and launchers, Fastjson) and no tracked product is named by CPE, it settles the CVE as Outside Waratek scope instead

10 cna-maven-package not reached An affected Maven artifact named by the CNA itself

11 known-cpe-product not reached An NVD CPE naming a product ARMR tracks

12 cna-cpe-product not reached A CPE the CNA published naming a tracked product. Oracle publishes these on advisory day, months before NVD.

13 oracle-advisory-family not reached A tracked product family named in Oracle's own risk matrix. CPE cannot carry a suite name, only a module.

14 cna-named-product not reached A tracked product named in words by the CVE's own CNA, on a record with no CPE yet. Apache and Eclipse publish these on advisory day, before NVD adds CPE data.

15 non-deployable-product not reached The only affected product being a sealed appliance image, where Java runs but no -javaagent can be attached

16 unmatched-product not reached No tracked product matched above, and none present at all

disposition: What do we do about one that is? every rule runs

17 patch-hint not reached A reference pointing at the upstream fix: a commit, a PR, a Red Hat bug

18 open-source-maven not reached The affected package being open source on Maven, so the fix can be read

19 poc-derivable not reached An indexed exploit clearing the evidence bar to reverse-engineer, where there is no source to read

20 no-exploit not reached Nothing to build a rule from yet: no published exploit, no CISA record of exploitation and no source-level change to read

21 secure-rule-match not reached A vulnerability class already blocked by an ARMR security rule

22 exploited-no-fix-or-poc not reached Somebody exploiting this CVE (a CISA or VulnCheck KEV listing, or a CISA verdict of active exploitation), with no fix, source code or PoC to build a rule from

23 below-action-threshold not reached Medium or Low severity, no CISA or VulnCheck KEV listing, no PoC clearing the evidence bar, no CISA verdict, no Oracle advisory

24 no-exploit-published not reached Exploit code for this candidate, published in a reviewed catalogue or a GitHub repository with 5 or more stars, or in use per CISA or VulnCheck; not only a CISA verdict, a forecast, or nothing at all

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