CVE-2018-0739
medium · 6.5Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).
6.5
CVSS
18.6%
EPSS (exploit prob.)
97th
EPSS percentile
2018-03-27
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-674
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| openssl | openssl | >= 1.0.2b, <= 1.0.2n |
| openssl | openssl | >= 1.1.0, <= 1.1.0g |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 17.10 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
Check a specific version with /api/v1/cve/match.
References
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- http://www.securityfocus.com/bid/103518
- http://www.securityfocus.com/bid/105609
- http://www.securitytracker.com/id/1040576
- https://access.redhat.com/errata/RHSA-2018:3090
- https://access.redhat.com/errata/RHSA-2018:3221
- https://access.redhat.com/errata/RHSA-2018:3505
- https://access.redhat.com/errata/RHSA-2019:0366
- https://access.redhat.com/errata/RHSA-2019:0367
- https://access.redhat.com/errata/RHSA-2019:1711
- https://access.redhat.com/errata/RHSA-2019:1712
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d
- https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html
- https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
- https://security.gentoo.org/glsa/201811-21
- https://security.gentoo.org/glsa/202007-53
- https://security.netapp.com/advisory/ntap-20180330-0002/
- https://security.netapp.com/advisory/ntap-20180726-0002/
- https://securityadvisories.paloaltonetworks.com/Home/Detail/133
- https://usn.ubuntu.com/3611-1/
- https://usn.ubuntu.com/3611-2/
- https://www.debian.org/security/2018/dsa-4157
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2018-0739