CVE-2018-0739
Constructed ASN.1 types with a recursive definition could exceed the stack
- State
- Published
- Severity
- Not scored
- Published
- Mar 27, 2018
- Updated
- Sep 16, 2024
- Reserved
- Nov 30, 2017
Description
Constructed 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).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
OpenSSLOpenSSL |
|
References
- USN-3611-2vendor-advisory
- DSA-4158vendor-advisory
- GLSA-201811-21vendor-advisory
- RHSA-2019:0367vendor-advisory
- DSA-4157vendor-advisory
- RHSA-2018:3505vendor-advisory
- 103518vdb-entry
- 1040576vdb-entry
- RHSA-2018:3221vendor-advisory
- 105609vdb-entry
- USN-3611-1vendor-advisory
- [debian-lts-announce] 20180330 [SECURITY] [DLA 1330-1] openssl security updatemailing-list
- RHSA-2019:0366vendor-advisory
- RHSA-2018:3090vendor-advisory
- RHSA-2019:1711vendor-advisory
- RHSA-2019:1712vendor-advisory
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://security.netapp.com/advisory/ntap-20180726-0002/
- GLSA-202007-53vendor-advisory
- https://securityadvisories.paloaltonetworks.com/Home/Detail/133
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.tenable.com/security/tns-2018-07
- https://www.tenable.com/security/tns-2018-04
- https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
- 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://www.tenable.com/security/tns-2018-06
- https://security.netapp.com/advisory/ntap-20180330-0002/
- https://www.openssl.org/news/secadv/20180327.txt
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