CVE-2017-3731
Truncated packet could crash via OOB read
- State
- Published
- Severity
- Not scored
- Published
- May 4, 2017
- Updated
- Sep 16, 2024
- Reserved
- Dec 16, 2016
Description
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
OpenSSLOpenSSL |
|
References
- RHSA-2018:2185vendor-advisory
- RHSA-2018:2186vendor-advisory
- https://security.netapp.com/advisory/ntap-20171019-0002/
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- 95813vdb-entry
- RHSA-2017:0286vendor-advisory
- FreeBSD-SA-17:02vendor-advisory
- https://www.openssl.org/news/secadv/20170126.txt
- 1037717vdb-entry
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- https://www.tenable.com/security/tns-2017-04
- https://source.android.com/security/bulletin/pixel/2017-11-01
- GLSA-201702-07vendor-advisory
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- DSA-3773vendor-advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us
- RHSA-2018:2187vendor-advisory
- https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://security.paloaltonetworks.com/CVE-2017-3731
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