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advisory-db/crates/openssl/RUSTSEC-2016-0001.md
Tony Arcieri ac125ee29a Translate database into V3 advisory format (#420)
As proposed in #240 and tracked in #414, this PR translates all
advisories into the new "V3" advisory format, which is based on Markdown
with leading TOML front matter.

This format makes it easier to see rendered Markdown syntax
descriptions, whether rendered by an IDE or GitHub. This should help
with both crafting advisories initially as well as review, and ideally
encourages more lengthy descriptions.

Support for this format shipped in `cargo-audit` v0.12.0 on
May 6th, 2020.
2020-10-01 18:29:11 -07:00

884 B

[advisory]
id = "RUSTSEC-2016-0001"
package = "openssl"
aliases = ["CVE-2016-10931"]
date = "2016-11-05"
keywords = ["ssl", "mitm"]
url = "https://github.com/sfackler/rust-openssl/releases/tag/v0.9.0"
[versions]
patched = [">= 0.9.0"]

SSL/TLS MitM vulnerability due to insecure defaults

All versions of rust-openssl prior to 0.9.0 contained numerous insecure defaults including off-by-default certificate verification and no API to perform hostname verification.

Unless configured correctly by a developer, these defaults could allow an attacker to perform man-in-the-middle attacks.

The problem was addressed in newer versions by enabling certificate verification by default and exposing APIs to perform hostname verification. Use the SslConnector and SslAcceptor types to take advantage of these new features (as opposed to the lower-level SslContext type).