[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

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View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/98dee4586efa00b964e4de5d25fab967d528ca8b
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