From 47608c17e64138f8d16aa2bdc49a0eb00e1c3549 Mon Sep 17 00:00:00 2001 From: Colin Watson Date: Mon, 12 May 2008 23:33:01 +0000 Subject: * Mitigate OpenSSL security vulnerability: - Add key blacklisting support. Keys listed in /etc/ssh/blacklist.TYPE-LENGTH will be rejected for authentication by sshd, unless "PermitBlacklistedKeys yes" is set in /etc/ssh/sshd_config. - Add a new program, ssh-vulnkey, which can be used to check keys against these blacklists. - Depend on openssh-blacklist. - Force dependencies on libssl0.9.8 / libcrypto0.9.8-udeb to at least 0.9.8g-9. - Automatically regenerate known-compromised host keys, with a critical-priority debconf note. (I regret that there was no time to gather translations.) --- Makefile.in | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'Makefile.in') diff --git a/Makefile.in b/Makefile.in index 3ac9aaf45..0c6f7e550 100644 --- a/Makefile.in +++ b/Makefile.in @@ -60,7 +60,7 @@ EXEEXT=@EXEEXT@ INSTALL_SSH_PRNG_CMDS=@INSTALL_SSH_PRNG_CMDS@ INSTALL_SSH_RAND_HELPER=@INSTALL_SSH_RAND_HELPER@ -TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-agent$(EXEEXT) scp$(EXEEXT) ssh-rand-helper${EXEEXT} sftp-server$(EXEEXT) sftp$(EXEEXT) +TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-agent$(EXEEXT) scp$(EXEEXT) ssh-rand-helper${EXEEXT} sftp-server$(EXEEXT) sftp$(EXEEXT) ssh-vulnkey$(EXEEXT) LIBSSH_OBJS=acss.o authfd.o authfile.o bufaux.o bufbn.o buffer.o \ canohost.o channels.o cipher.o cipher-acss.o cipher-aes.o \ @@ -88,8 +88,8 @@ SSHDOBJS=sshd.o auth-rhosts.o auth-passwd.o auth-rsa.o auth-rh-rsa.o \ loginrec.o auth-pam.o auth-shadow.o auth-sia.o md5crypt.o \ audit.o audit-bsm.o platform.o -MANPAGES = scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-rand-helper.8.out ssh-keysign.8.out sshd_config.5.out ssh_config.5.out -MANPAGES_IN = scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-rand-helper.8 ssh-keysign.8 sshd_config.5 ssh_config.5 +MANPAGES = scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-rand-helper.8.out ssh-keysign.8.out ssh-vulnkey.1.out sshd_config.5.out ssh_config.5.out +MANPAGES_IN = scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-rand-helper.8 ssh-keysign.8 ssh-vulnkey.1 sshd_config.5 ssh_config.5 MANTYPE = @MANTYPE@ CONFIGFILES=sshd_config.out ssh_config.out moduli.out @@ -165,6 +165,9 @@ sftp$(EXEEXT): $(LIBCOMPAT) libssh.a sftp.o sftp-client.o sftp-common.o sftp-glo ssh-rand-helper${EXEEXT}: $(LIBCOMPAT) libssh.a ssh-rand-helper.o $(LD) -o $@ ssh-rand-helper.o $(LDFLAGS) -lssh -lopenbsd-compat $(LIBS) +ssh-vulnkey$(EXEEXT): $(LIBCOMPAT) libssh.a ssh-vulnkey.o + $(LD) -o $@ ssh-vulnkey.o $(LDFLAGS) -lssh -lopenbsd-compat $(LIBS) + # test driver for the loginrec code - not built by default logintest: logintest.o $(LIBCOMPAT) libssh.a loginrec.o $(LD) -o $@ logintest.o $(LDFLAGS) loginrec.o -lopenbsd-compat -lssh $(LIBS) @@ -264,6 +267,7 @@ install-files: scard-install $(INSTALL) -m 4711 $(STRIP_OPT) ssh-keysign $(DESTDIR)$(SSH_KEYSIGN) $(INSTALL) -m 0755 $(STRIP_OPT) sftp $(DESTDIR)$(bindir)/sftp $(INSTALL) -m 0755 $(STRIP_OPT) sftp-server $(DESTDIR)$(SFTP_SERVER) + $(INSTALL) -m 0755 $(STRIP_OPT) ssh-vulnkey $(DESTDIR)$(bindir)/ssh-vulnkey $(INSTALL) -m 644 ssh.1.out $(DESTDIR)$(mandir)/$(mansubdir)1/ssh.1 $(INSTALL) -m 644 scp.1.out $(DESTDIR)$(mandir)/$(mansubdir)1/scp.1 $(INSTALL) -m 644 ssh-add.1.out $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-add.1 @@ -280,6 +284,7 @@ install-files: scard-install $(INSTALL) -m 644 sftp.1.out $(DESTDIR)$(mandir)/$(mansubdir)1/sftp.1 $(INSTALL) -m 644 sftp-server.8.out $(DESTDIR)$(mandir)/$(mansubdir)8/sftp-server.8 $(INSTALL) -m 644 ssh-keysign.8.out $(DESTDIR)$(mandir)/$(mansubdir)8/ssh-keysign.8 + $(INSTALL) -m 644 ssh-vulnkey.1.out $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-vulnkey.1 -rm -f $(DESTDIR)$(bindir)/slogin ln -s ssh$(EXEEXT) $(DESTDIR)$(bindir)/slogin -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1 @@ -361,6 +366,7 @@ uninstall: -rm -f $(DESTDIR)$(bindir)/ssh-agent$(EXEEXT) -rm -f $(DESTDIR)$(bindir)/ssh-keygen$(EXEEXT) -rm -f $(DESTDIR)$(bindir)/ssh-keyscan$(EXEEXT) + -rm -f $(DESTDIR)$(bindir)/ssh-vulnkey$(EXEEXT) -rm -f $(DESTDIR)$(bindir)/sftp$(EXEEXT) -rm -f $(DESTDIR)$(sbindir)/sshd$(EXEEXT) -rm -r $(DESTDIR)$(SFTP_SERVER)$(EXEEXT) @@ -373,6 +379,7 @@ uninstall: -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-keygen.1 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/sftp.1 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-keyscan.1 + -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-vulnkey.1 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)8/sshd.8 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)8/ssh-rand-helper.8 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)8/sftp-server.8 -- cgit v1.2.3