CVE-2017-10784
HIGH8.8EPSS 2.1%WEBrick RCE Vulnerability
發布日:2022/5/14修改日:2025/12/3
描述
The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.
受影響套件(2)
- Alpine/rubyfrom 0, < 2.4.2-r0
- RubyGems/webrickfrom 0, < 1.4.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
參考連結(22)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2017-10784
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2017-10784
- PATCHhttps://github.com/ruby/webrick
- WEBhttps://access.redhat.com/errata/RHSA-2017:3485
- WEBhttps://access.redhat.com/errata/RHSA-2018:0378
- WEBhttps://access.redhat.com/errata/RHSA-2018:0583
- WEBhttps://access.redhat.com/errata/RHSA-2018:0585
- WEBhttps://github.com/ruby/ruby/commit/6617c41292
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2017-10784.yml
- WEBhttps://github.com/ruby/webrick/commit/4ac0f3843ab82d1c31e1cfc719409208adef7813
- WEBhttps://hackerone.com/reports/223363
- WEBhttps://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
- WEBhttps://security.gentoo.org/glsa/201710-18
- WEBhttps://usn.ubuntu.com/3528-1
- WEBhttps://usn.ubuntu.com/3685-1
- WEBhttps://web.archive.org/web/20210621131814/http://www.securityfocus.com/bid/100853
- WEBhttps://web.archive.org/web/20210919031115/http://www.securitytracker.com/id/1042004
- WEBhttps://web.archive.org/web/20211025092552/http://www.securitytracker.com/id/1039363
- WEBhttps://www.debian.org/security/2017/dsa-4031
- WEBhttps://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released
- WEBhttps://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released
- WEBhttps://www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784