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Fencer Intel
medium 5.3

CVE-2015-3195 json

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0…

published 10y ago modified 4mo ago also EUVD-2015-3262

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
38.7%
EPSS 38.7% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application.

Patch / fix

  • oracle vm_virtualbox 4.3.36, 5.0.14
  • openssl openssl 0.9.8zh, 1.0.0t, 1.0.1q, 1.0.2e
  • apple mac_os_x 10.11.4
  • openssl Debian 14, Debian 13, Debian 12 1.0.2e-1

debian advisories DEBIAN-CVE-2015-3195

  • openssl Ubuntu 14.04 LTS 1.0.1f-1ubuntu2.16
  • openssl Ubuntu 16.04 LTS 1.0.2e-1ubuntu1

ubuntu advisories UBUNTU-CVE-2015-3195

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • openssl RHEL 5 0.9.8e-37.el5_11
  • openssl-perl RHEL 5 0.9.8e-37.el5_11
  • openssl RHEL 6 1.0.1e-42.el6_7.1
  • openssl RHEL 7 1:1.0.1e-51.el7_2.1
  • openssl-libs RHEL 7 1:1.0.1e-51.el7_2.1
  • openssl-perl RHEL 6 1.0.1e-42.el6_7.1
  • openssl-perl RHEL 7 1:1.0.1e-51.el7_2.1

red hat advisories RHSA-2015:2616RHSA-2015:2617

  • compat-openssl098 SLED 12 SP1, SLED 12, SLE Module for Legacy 12 0.9.8j-87.1
  • openssl Studio Onsite 1.3, SLES for SAP 11 SP4, SLES for SAP 11 SP3 +8 more 0.9.8j-0.80.1
  • openssl1 SLES 11-SECURITY 1.0.1g-0.35.1
  • compat-openssl097g SLES for SAP 11 SP4, SLES for SAP 11 SP3, SLES for SAP 11 SP2 +2 more 0.9.7g-146.22.36.1
  • openssl SLES for SAP 12, SLES 12, SLED 12 +1 more 1.0.1i-27.6.1
  • openssl SLES for SAP 12 SP1, SLES 12 SP1, SLED 12 SP1 +1 more 1.0.1i-36.1

suse advisories SUSE-SU-2015:2342-1SUSE-SU-2015:2275-1SUSE-SU-2015:2253-1SUSE-SU-2015:2251-1SUSE-SU-2015:2237-1SUSE-SU-2015:2230-1

  • libressl openSUSE Tumbleweed 2.5.0-1.1
  • openssl-1_1 openSUSE Tumbleweed 1.1.1l-1.2

opensuse advisories openSUSE-SU-2024:10309-1openSUSE-SU-2024:11127-1

Is CVE-2015-3195 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2015-3195 updated cvss 5.3

OpenSSL: X509_ATTRIBUTE memory leak

  • Red Hat Enterprise Linux 6 openssl098e Red Hat Enterprise Linux 7 openssl098e
    affected: no fix planned “Will not fix”
  • Red Hat JBoss Core Services jbcs-httpd24-openssl
    affected: no fix available
  • Red Hat JBoss Enterprise Web Server 1 openssl Red Hat JBoss Enterprise Web Server 2 openssl
    affected: no fix planned “Will not fix”
  • Red Hat JBoss Enterprise Web Server 3 openssl
    affected: no fix available “Fix deferred”
  • Red Hat Enterprise Linux (v. 5 server) openssl 0.9.8e-37.el5_11, openssl-perl 0.9.8e-37.el5_11
    fixed: vendor fix RHSA-2015:2616
  • Red Hat Enterprise Linux Client (v. 7) openssl 1.0.1e-51.el7_2.1, openssl-libs 1.0.1e-51.el7_2.1 Red Hat Enterprise Linux Client Optional (v. 7) openssl-perl 1.0.1e-51.el7_2.1 Red Hat Enterprise Linux ComputeNode (v. 7) openssl 1.0.1e-51.el7_2.1, openssl-libs 1.0.1e-51.el7_2.1 Red Hat Enterprise Linux ComputeNode Optional (v. 7) openssl-perl 1.0.1e-51.el7_2.1
    fixed: vendor fix RHSA-2015:2617
  • Red Hat Enterprise Linux Desktop (v. 5 client) openssl 0.9.8e-37.el5_11, openssl-perl 0.9.8e-37.el5_11
    fixed: vendor fix RHSA-2015:2616
  • Red Hat Enterprise Linux Desktop (v. 6) openssl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Desktop Optional (v. 6) openssl-perl 1.0.1e-42.el6_7.1
    fixed: vendor fix RHSA-2015:2617
show 5 more
  • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) openssl 0.9.8e-37.el5_11
    fixed: vendor fix RHSA-2015:2616
  • Red Hat Enterprise Linux HPC Node (v. 6) openssl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux HPC Node Optional (v. 6) openssl-perl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Server (v. 6) openssl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Server (v. 7) openssl 1.0.1e-51.el7_2.1, openssl-libs 1.0.1e-51.el7_2.1 Red Hat Enterprise Linux Server Optional (v. 6) openssl-perl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Server Optional (v. 7) openssl-perl 1.0.1e-51.el7_2.1
    +4 more products
    Red Hat Enterprise Linux Workstation (v. 6) openssl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Workstation (v. 7) openssl 1.0.1e-51.el7_2.1, openssl-libs 1.0.1e-51.el7_2.1 Red Hat Enterprise Linux Workstation Optional (v. 6) openssl-perl 1.0.1e-42.el6_7.1 Red Hat Enterprise Linux Workstation Optional (v. 7) openssl-perl 1.0.1e-51.el7_2.1
    fixed: vendor fix RHSA-2015:2617
  • Red Hat JBoss Core Services
    fixed: vendor fix RHSA-2016:2957
  • Red Hat JBoss Enterprise Application Platform 6.4
    fixed: vendor fix RHSA-2016:2056
  • Red Hat Enterprise Linux 5 openssl097a
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-22-349-21 updated cvss 5.3

Siemens SCALANCE X-200RNA Switch Devices

  • Siemens SCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2) <V3.2.7 Siemens SCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2) <V3.2.7 Siemens SCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3) <V3.2.7 Siemens SCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3) <V3.2.7 Siemens SCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3) <V3.2.7
    affected: fixed in V3.2.7, mitigation support.industry.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

38.71% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.