The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openssl | Openssl | * | 0.9.8ze (including) |
| Openssl | Openssl | 1.0.0 (including) | 1.0.0 (including) |
| Openssl | Openssl | 1.0.0a (including) | 1.0.0a (including) |
| Openssl | Openssl | 1.0.0b (including) | 1.0.0b (including) |
| Openssl | Openssl | 1.0.0c (including) | 1.0.0c (including) |
| Openssl | Openssl | 1.0.0d (including) | 1.0.0d (including) |
| Openssl | Openssl | 1.0.0e (including) | 1.0.0e (including) |
| Openssl | Openssl | 1.0.0f (including) | 1.0.0f (including) |
| Openssl | Openssl | 1.0.0g (including) | 1.0.0g (including) |
| Openssl | Openssl | 1.0.0h (including) | 1.0.0h (including) |
| Openssl | Openssl | 1.0.0i (including) | 1.0.0i (including) |
| Openssl | Openssl | 1.0.0j (including) | 1.0.0j (including) |
| Openssl | Openssl | 1.0.0k (including) | 1.0.0k (including) |
| Openssl | Openssl | 1.0.0l (including) | 1.0.0l (including) |
| Openssl | Openssl | 1.0.0m (including) | 1.0.0m (including) |
| Openssl | Openssl | 1.0.0n (including) | 1.0.0n (including) |
| Openssl | Openssl | 1.0.0o (including) | 1.0.0o (including) |
| Openssl | Openssl | 1.0.0p (including) | 1.0.0p (including) |
| Openssl | Openssl | 1.0.0q (including) | 1.0.0q (including) |
| Openssl | Openssl | 1.0.1 (including) | 1.0.1 (including) |
| Openssl | Openssl | 1.0.1a (including) | 1.0.1a (including) |
| Openssl | Openssl | 1.0.1b (including) | 1.0.1b (including) |
| Openssl | Openssl | 1.0.1c (including) | 1.0.1c (including) |
| Openssl | Openssl | 1.0.1d (including) | 1.0.1d (including) |
| Openssl | Openssl | 1.0.1e (including) | 1.0.1e (including) |
| Openssl | Openssl | 1.0.1f (including) | 1.0.1f (including) |
| Openssl | Openssl | 1.0.1g (including) | 1.0.1g (including) |
| Openssl | Openssl | 1.0.1h (including) | 1.0.1h (including) |
| Openssl | Openssl | 1.0.1i (including) | 1.0.1i (including) |
| Openssl | Openssl | 1.0.1j (including) | 1.0.1j (including) |
| Openssl | Openssl | 1.0.1k (including) | 1.0.1k (including) |
| Openssl | Openssl | 1.0.1l (including) | 1.0.1l (including) |
| Openssl | Openssl | 1.0.2 (including) | 1.0.2 (including) |
| Red Hat Enterprise Linux 6 | RedHat | openssl-0:1.0.1e-30.el6_6.7 | * |
| Red Hat Enterprise Linux 7 | RedHat | openssl-1:1.0.1e-42.el7_1.4 | * |
| Red Hat Storage 2.1 | RedHat | openssl-0:1.0.1e-30.el6_6.7 | * |
| Text-Only JBCS | RedHat | * | |
| Openssl | Ubuntu | artful | * |
| Openssl | Ubuntu | bionic | * |
| Openssl | Ubuntu | cosmic | * |
| Openssl | Ubuntu | devel | * |
| Openssl | Ubuntu | disco | * |
| Openssl | Ubuntu | esm-infra-legacy/trusty | * |
| Openssl | Ubuntu | esm-infra/bionic | * |
| Openssl | Ubuntu | esm-infra/xenial | * |
| Openssl | Ubuntu | lucid | * |
| Openssl | Ubuntu | precise | * |
| Openssl | Ubuntu | trusty | * |
| Openssl | Ubuntu | trusty/esm | * |
| Openssl | Ubuntu | utopic | * |
| Openssl | Ubuntu | vivid | * |
| Openssl | Ubuntu | vivid/stable-phone-overlay | * |
| Openssl | Ubuntu | vivid/ubuntu-core | * |
| Openssl | Ubuntu | wily | * |
| Openssl | Ubuntu | xenial | * |
| Openssl | Ubuntu | yakkety | * |
| Openssl | Ubuntu | zesty | * |
| Openssl098 | Ubuntu | precise | * |
| Openssl098 | Ubuntu | trusty | * |
| Openssl098 | Ubuntu | utopic | * |
| Openssl098 | Ubuntu | vivid | * |
References
- http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10680
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152733.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152734.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152844.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156823.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157177.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00062.html
- http://marc.info/?l=bugtraq\u0026m=142841429220765\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=143213830203296\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=143748090628601\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050254401665\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050297101809\u0026w=2
- http://rhn.redhat.com/errata/RHSA-2015-0715.html
- http://rhn.redhat.com/errata/RHSA-2015-0716.html
- http://rhn.redhat.com/errata/RHSA-2015-0752.html
- http://rhn.redhat.com/errata/RHSA-2016-2957.html
- http://support.apple.com/kb/HT204942
- http://www.debian.org/security/2015/dsa-3197
- http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:063
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- http://www.securityfocus.com/bid/73225
- http://www.securitytracker.com/id/1031929
- http://www.securitytracker.com/id/1032917
- http://www.ubuntu.com/usn/USN-2537-1
- https://access.redhat.com/articles/1384453
- https://bto.bluecoat.com/security-advisory/sa92
- https://bugzilla.redhat.com/show_bug.cgi?id=1202366
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c3c7fb07dc975dc3c9de0eddb7d8fd79fc9c67c1
- https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10110
- https://support.apple.com/HT205212
- https://support.apple.com/HT205267
- https://support.citrix.com/article/CTX216642
- https://www.freebsd.org/security/advisories/FreeBSD-SA-15%3A06.openssl.asc
- https://www.openssl.org/news/secadv_20150319.txt
- http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10680
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152733.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152734.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152844.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156823.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157177.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00062.html
- http://marc.info/?l=bugtraq\u0026m=142841429220765\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=143213830203296\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=143748090628601\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050254401665\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=144050297101809\u0026w=2
- http://rhn.redhat.com/errata/RHSA-2015-0715.html
- http://rhn.redhat.com/errata/RHSA-2015-0716.html
- http://rhn.redhat.com/errata/RHSA-2015-0752.html
- http://rhn.redhat.com/errata/RHSA-2016-2957.html
- http://support.apple.com/kb/HT204942
- http://www.debian.org/security/2015/dsa-3197
- http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:063
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- http://www.securityfocus.com/bid/73225
- http://www.securitytracker.com/id/1031929
- http://www.securitytracker.com/id/1032917
- http://www.ubuntu.com/usn/USN-2537-1
- https://access.redhat.com/articles/1384453
- https://bto.bluecoat.com/security-advisory/sa92
- https://bugzilla.redhat.com/show_bug.cgi?id=1202366
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c3c7fb07dc975dc3c9de0eddb7d8fd79fc9c67c1
- https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10110
- https://support.apple.com/HT205212
- https://support.apple.com/HT205267
- https://support.citrix.com/article/CTX216642
- https://www.freebsd.org/security/advisories/FreeBSD-SA-15%3A06.openssl.asc
- https://www.openssl.org/news/secadv_20150319.txt