- CVE-2006-5051: Fix an unsafe signal hander reported by Mark Dowd. The

    signal handler was vulnerable to a race condition that could be
    exploited to perform a pre-authentication denial of service. On
    portable OpenSSH, this vulnerability could theoretically lead to
    pre-authentication remote code execution if GSSAPI authentication is
    enabled, but the likelihood of successful exploitation appears remote.

1 files changed, 1 insertions, 0 deletions

diff --git a/log.h b/log.h
index d7170fc22..76012180c 100644
--- a/log.h
+++ b/log.h
@@ -56,6 +56,7 @@ LogLevel log_level_number(char *);
 
 void     fatal(const char *, ...) __dead __attribute__((format(printf, 1, 2)));
 void     error(const char *, ...) __attribute__((format(printf, 1, 2)));
+void     sigdie(const char *, ...) __attribute__((format(printf, 1, 2)));
 void     logit(const char *, ...) __attribute__((format(printf, 1, 2)));
 void     verbose(const char *, ...) __attribute__((format(printf, 1, 2)));
 void     debug(const char *, ...) __attribute__((format(printf, 1, 2)));