untrusted comment: verify with openbsd-74-base.pub
RWRoyQmAD08ajUhw32hGY/LxQSg09yt/tebyQzx/kSGT5t+XshrhbQvtZPvDTz25y6vjPwHCu9hc1hOh/87tsI6Jb2qNoYOZMw4=

OpenBSD 7.4 errata 004, November 21, 2023:

Simple passwords which were 8 characters long caused ospfd(8) to
send out packets with invalid checksum.

Apply by doing:
   signify -Vep /etc/signify/openbsd-74-base.pub -x 004_ospfd.patch.sig \
       -m - | (cd /usr/src && patch -p0)

And then rebuild and install ospfd(8):
   cd /usr/src/usr.sbin/ospfd
   make obj
   make
   make install

Index: usr.sbin/ospfd/auth.c
===================================================================
RCS file: /cvs/src/usr.sbin/ospfd/auth.c,v
diff -u -p -r1.22 auth.c
--- usr.sbin/ospfd/auth.c       3 Jul 2023 09:40:47 -0000       1.22
+++ usr.sbin/ospfd/auth.c       18 Nov 2023 16:57:29 -0000
@@ -166,7 +166,8 @@ auth_gen(struct ibuf *buf, struct iface
                       fatalx("auth_gen: ibuf_set failed");

               if (ibuf_set(buf, offsetof(struct ospf_hdr, auth_key),
-                   iface->auth_key, strlen(iface->auth_key)) == -1)
+                   iface->auth_key, strnlen(iface->auth_key,
+                   sizeof(iface->auth_key))) == -1)
                       fatalx("auth_gen: ibuf_set failed");
               break;
       case AUTH_CRYPT:

You are viewing proxied material from ftp.icm.edu.pl. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.