CVE-2015-3194
crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1
02 Description
crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 44.01% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 98.6% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-12-06 00:00Z10 YR AGO
- Last updated
- 2024-08-06 05:39Z2 YR AGO
- Reserved
- 2015-04-10
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-476NULL Pointer DereferenceBase
- Data version
- 5.1
- Document digest
- 37eccdd5c68e6d8c4e091e33ed531594f839a688c965b2e6e676020df52cb113
05 Affected products
06 References
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
- www.securityfocus.com78623http://www.securityfocus.com/bid/78623
- tools.cisco.com20151204 Multiple Vulnerabilities in OpenSSL (December 2015) Affecting Cisco Productshttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944173
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05111017
- git.openssl.orghttps://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c394a488942387246653833359a5c94b5832674e
- lists.opensuse.orgopenSUSE-SU-2016:1332http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00053.html
- lists.opensuse.orgopenSUSE-SU-2015:2288http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html
- rhn.redhat.comRHSA-2015:2617http://rhn.redhat.com/errata/RHSA-2015-2617.html
- www.fortiguard.comhttp://www.fortiguard.com/advisory/openssl-advisory-december-2015
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- www.slackware.comSSA:2015-349-04http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1288320
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- git.openssl.orghttps://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d8541d7e9e63bf5f343af24644046c8d96498c17
- kb.pulsesecure.nethttps://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100
- kb.juniper.nethttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- marc.infoHPSBGN03536http://marc.info/?l=bugtraq&m=145382583417444&w=2
- www.ubuntu.comUSN-2830-1http://www.ubuntu.com/usn/USN-2830-1
- lists.opensuse.orgopenSUSE-SU-2015:2289http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html
- lists.fedoraproject.orgFEDORA-2015-d87d60b9a9http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- www.securityfocus.com91787http://www.securityfocus.com/bid/91787
- rhn.redhat.comRHSA-2016:2957http://rhn.redhat.com/errata/RHSA-2016-2957.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- openssl.orghttp://openssl.org/news/secadv/20151203.txt
- www.securitytracker.com1034294http://www.securitytracker.com/id/1034294
- lists.opensuse.orgopenSUSE-SU-2016:0637http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
- fortiguard.comhttp://fortiguard.com/advisory/openssl-advisory-december-2015
- h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322
- www.debian.orgDSA-3413http://www.debian.org/security/2015/dsa-3413
- lists.opensuse.orgopenSUSE-SU-2015:2318http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.html
- kb.juniper.nethttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
07 Fixed in
Debian 12
- openssl Fixed in 1.0.2e-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- openssl Fixed in 1.0.2e-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- openssl Fixed in 1.0.2e-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- openssl Fixed in 1.0.1f-1ubuntu2.16
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.