d83100ae13
- upgrade to 7.6p1
see main package changelog for details
- Update to vanilla 7.6p1
Most important changes (more details below):
* complete removal of the ancient SSHv1 protocol
* sshd(8) cannot run without privilege separation
* removal of suport for arcfourm blowfish and CAST ciphers
and RIPE-MD160 HMAC
* refuse RSA keys shorter than 1024 bits
Distilled upstream log:
- OpenSSH 7.3
---- Security
* sshd(8): Mitigate a potential denial-of-service attack
against the system's crypt(3) function via sshd(8). An
attacker could send very long passwords that would cause
excessive CPU use in crypt(3). sshd(8) now refuses to accept
password authentication requests of length greater than 1024
characters. Independently reported by Tomas Kuthan (Oracle),
Andres Rojas and Javier Nieto.
* sshd(8): Mitigate timing differences in password
authentication that could be used to discern valid from
invalid account names when long passwords were sent and
particular password hashing algorithms are in use on the
server. CVE-2016-6210, reported by EddieEzra.Harari at
verint.com
* ssh(1), sshd(8): Fix observable timing weakness in the CBC
padding oracle countermeasures. Reported by Jean Paul
Degabriele, Kenny Paterson, Torben Hansen and Martin
Albrecht. Note that CBC ciphers are disabled by default and
OBS-URL: https://build.opensuse.org/request/show/539322
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=122
50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
# HG changeset patch
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# Parent 6dd892b74f13d258dc1bb3a70db7397dfb46c5e0
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# use same lines naming as utempter (prevents problems with using different
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# formats in ?tmp? files)
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# --used to be called '-pts'
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diff --git a/openssh-7.6p1/loginrec.c b/openssh-7.6p1/loginrec.c
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--- a/openssh-7.6p1/loginrec.c
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+++ b/openssh-7.6p1/loginrec.c
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@@ -541,17 +541,17 @@ getlast_entry(struct logininfo *li)
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/*
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* 'line' string utility functions
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*
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* These functions process the 'line' string into one of three forms:
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*
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* 1. The full filename (including '/dev')
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* 2. The stripped name (excluding '/dev')
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* 3. The abbreviated name (e.g. /dev/ttyp00 -> yp00
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- * /dev/pts/1 -> ts/1 )
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+ * /dev/pts/1 -> /1 )
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*
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* Form 3 is used on some systems to identify a .tmp.? entry when
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* attempting to remove it. Typically both addition and removal is
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* performed by one application - say, sshd - so as long as the choice
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* uniquely identifies a terminal it's ok.
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*/
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@@ -602,16 +602,20 @@ line_abbrevname(char *dst, const char *s
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/* Always skip prefix if present */
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if (strncmp(src, "/dev/", 5) == 0)
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src += 5;
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#ifdef WITH_ABBREV_NO_TTY
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if (strncmp(src, "tty", 3) == 0)
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src += 3;
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#endif
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+ if (strncmp(src, "pts/", 4) == 0) {
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+ src += 3;
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+ if (strlen(src) > 4) src++;
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+ }
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len = strlen(src);
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if (len > 0) {
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if (((int)len - dstsize) > 0)
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src += ((int)len - dstsize);
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/* note: _don't_ change this to strlcpy */
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