[Git][security-tracker-team/security-tracker][master] add entries for ALPACA
Moritz Muehlenhoff (@jmm)
jmm at debian.org
Tue Jul 20 14:43:06 BST 2021
Moritz Muehlenhoff pushed to branch master at Debian Security Tracker / security-tracker
Commits:
98dee458 by Moritz Muehlenhoff at 2021-07-20T15:42:37+02:00
add entries for ALPACA
- - - - -
1 changed file:
- data/CVE/list
Changes:
=====================================
data/CVE/list
=====================================
@@ -3363,7 +3363,24 @@ CVE-2021-35475 (SAS Environment Manager 2.5 allows XSS through the Name field wh
CVE-2021-3618
RESERVED
NOTE: https://bugzilla.redhat.com/show_bug.cgi?id=1975623
- TODO: check details, protocol implementation issue for various TLS servers implementations
+ NOTE: https://alpaca-attack.com/
+ NOTE: Generic TLS protocol issue, some applications have released mitigations:
+ NOTE: nginx: http://hg.nginx.org/nginx/rev/ec1071830799
+ NOTE: vsftpd: https://security.appspot.com/vsftpd/Changelog.txt (3.0.4)
+ NOTE: * Close the control connection after 10 unknown commands pre-login.
+ NOTE: * Reject any TLS ALPN advertisement that's not 'ftp'.
+ NOTE: * Add ssl_sni_hostname option to require a match on incoming SNI hostname.
+ NOTE: sendmail: Fixed in 3.16.1: https://marc.info/?l=sendmail-announce&m=159394546814125&w=2
+ NOTE: exim4 has config option: https://lists.exim.org/lurker/message/20210609.200324.f0e073ed.el.html
+ - nginx <unfixed>
+ [bullseye] - nginx <no-dsa> (Minor issue)
+ [buster] - nginx <no-dsa> (Minor issue)
+ - vsftpd <unfixed>
+ [bullseye] - vsftpd <no-dsa> (Minor issue)
+ [buster] - vsftpd <no-dsa> (Minor issue)
+ - sendmail <unfixed>
+ [bullseye] - sendmail <no-dsa> (Minor issue)
+ [buster] - sendmail <no-dsa> (Minor issue)
CVE-2021-3617
RESERVED
CVE-2021-3616
View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/98dee4586efa00b964e4de5d25fab967d528ca8b
--
View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/98dee4586efa00b964e4de5d25fab967d528ca8b
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