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1.72 deraadt 12: <!--
13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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16:
1.38 david 17: <body bgcolor="#ffffff" text="#000000" link="#23238E">
1.1 deraadt 18:
1.82 deraadt 19: <h2>
20: <a href="index.html">
21: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.83 tj 22: <font color="#e00000">2.7 Errata</font>
23: </h2>
1.82 deraadt 24: <hr>
1.1 deraadt 25:
1.31 deraadt 26: For errata on a certain release, click below:<br>
1.30 deraadt 27: <a href="errata21.html">2.1</a>,
28: <a href="errata22.html">2.2</a>,
29: <a href="errata23.html">2.3</a>,
30: <a href="errata24.html">2.4</a>,
31: <a href="errata25.html">2.5</a>,
32: <a href="errata26.html">2.6</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
1.35 deraadt 37: <a href="errata32.html">3.2</a>,
1.36 david 38: <a href="errata33.html">3.3</a>,
1.40 david 39: <a href="errata34.html">3.4</a>,
1.41 miod 40: <a href="errata35.html">3.5</a>,
1.42 deraadt 41: <a href="errata36.html">3.6</a>,
1.65 deraadt 42: <a href="errata37.html">3.7</a>,
1.50 deraadt 43: <br>
1.44 deraadt 44: <a href="errata38.html">3.8</a>,
1.45 deraadt 45: <a href="errata39.html">3.9</a>,
1.46 deraadt 46: <a href="errata40.html">4.0</a>,
1.48 merdely 47: <a href="errata41.html">4.1</a>,
1.49 deraadt 48: <a href="errata42.html">4.2</a>,
1.50 deraadt 49: <a href="errata43.html">4.3</a>,
1.52 deraadt 50: <a href="errata44.html">4.4</a>,
1.53 deraadt 51: <a href="errata45.html">4.5</a>,
1.54 deraadt 52: <a href="errata46.html">4.6</a>,
1.56 deraadt 53: <a href="errata47.html">4.7</a>,
1.57 miod 54: <a href="errata48.html">4.8</a>,
1.58 nick 55: <a href="errata49.html">4.9</a>,
1.59 sthen 56: <a href="errata50.html">5.0</a>,
1.60 deraadt 57: <a href="errata51.html">5.1</a>,
1.61 deraadt 58: <a href="errata52.html">5.2</a>,
1.62 deraadt 59: <a href="errata53.html">5.3</a>,
1.65 deraadt 60: <br>
1.63 deraadt 61: <a href="errata54.html">5.4</a>,
1.71 jsg 62: <a href="errata55.html">5.5</a>,
1.75 deraadt 63: <a href="errata56.html">5.6</a>,
1.78 deraadt 64: <a href="errata57.html">5.7</a>,
1.79 deraadt 65: <a href="errata58.html">5.8</a>,
1.84 deraadt 66: <a href="errata59.html">5.9</a>,
1.87 tj 67: <a href="errata60.html">6.0</a>,
1.91 deraadt 68: <a href="errata61.html">6.1</a>,
1.92 deraadt 69: <a href="errata62.html">6.2</a>,
1.93 ! deraadt 70: <a href="errata63.html">6.3</a>,
! 71: <a href="errata64.html">6.4</a>.
1.1 deraadt 72: <hr>
73:
1.66 deraadt 74: <p>
1.87 tj 75: Patches for the OpenBSD base system are distributed as unified diffs.
76: Each patch contains usage instructions.
77: All the following patches are also available in one
78: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7.tar.gz">tar.gz file</a>
79: for convenience.
1.1 deraadt 80:
81: <p>
1.87 tj 82: Patches for supported releases are also incorporated into the
1.88 tj 83: <a href="stable.html">-stable branch</a>.
1.66 deraadt 84:
1.1 deraadt 85: <hr>
86:
87: <ul>
1.73 bentley 88: <li id="readline">
1.69 deraadt 89: <font color="#009000"><strong>040: SECURITY FIX: Mar 18, 2001</strong></font>
90: <i>All architectures</i><br>
1.16 horacio 91: The readline library shipped with OpenBSD allows history files creation
92: with a permissive
1.90 tb 93: <a href="https://man.openbsd.org/OpenBSD-2.7/umask.2">umask(2)</a>.
1.16 horacio 94: This can lead to the leakage of sensitive information in applications
95: that use passwords and the like during user interaction (one such
96: application is mysql). Additionally, if the HOME environment variable
97: is not set, the current working directory is used; this patch disables
98: the history file if HOME is not set.<br>
1.86 tb 99: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/040_readline.patch">
1.66 deraadt 100: A source code patch exists which remedies this problem.</a>
1.13 millert 101: <p>
1.73 bentley 102: <li id="sudo">
1.69 deraadt 103: <font color="#009000"><strong>039: SECURITY FIX: Feb 22, 2001</strong></font>
104: <i>All architectures</i><br>
1.20 millert 105: There is an exploitable heap corruption bug in
1.90 tb 106: <a href="https://man.openbsd.org/OpenBSD-2.7/sudo.8">sudo</a>.
1.21 jufi 107: <br>
1.86 tb 108: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/038_named.patch">
1.66 deraadt 109: A source code patch exists which remedies this problem.</a>
1.11 jason 110: <p>
1.73 bentley 111: <li id="ftpd">
1.69 deraadt 112: <font color="#009000"><strong>037: SECURITY FIX: Dec 4, 2000</strong></font>
113: <i>All architectures</i><br>
1.7 millert 114: OpenBSD 2.7's ftpd contains a one-byte overflow in the replydirname() function.<br>
1.86 tb 115: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/037_ftpd.patch">
1.66 deraadt 116: A source code patch exists which remedies this problem.</a>
1.7 millert 117: <p>
1.73 bentley 118: <li id="qe">
1.68 deraadt 119: <font color="#009000"><strong>036: RELIABILITY FIX: Nov 17, 2000</strong></font><br>
120: Configuring a qec+qe causes a NMI panic.<br>
1.86 tb 121: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/sparc/036_qe.patch">
1.68 deraadt 122: A source code patch exists which remedies this problem.</a>
123: <p>
1.73 bentley 124: <li id="sshforwarding">
1.69 deraadt 125: <font color="#009000"><strong>035: SECURITY FIX: Nov 10, 2000</strong></font>
126: <i>All architectures</i><br>
1.4 deraadt 127: Hostile servers can force OpenSSH clients to do agent or X11 forwarding.
128: This problem is fixed as of OpenSSH 2.3.0.<br>
1.86 tb 129: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/035_sshforwarding.patch">
1.3 deraadt 130: A source code patch exists which remedies this problem.</a>
131: <p>
1.73 bentley 132: <li id="zsconsole">
1.68 deraadt 133: <font color="#009000"><strong>034: RELIABILITY FIX: Nov 10, 2000</strong></font><br>
134: When running a sparc with a serial console, certain types of interrupts would
135: cause great grief.<br>
1.86 tb 136: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/sparc/034_zsconsole.patch">
1.68 deraadt 137: A source code patch exists which remedies this problem.</a>
138: <p>
1.73 bentley 139: <li id="execsubr">
1.69 deraadt 140: <font color="#009000"><strong>033: RELIABILITY FIX: Nov 6, 2000</strong></font>
141: <i>All architectures</i><br>
1.2 aaron 142: Invalid fields in the exec header could cause a crash.<br>
1.86 tb 143: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/033_execsubr.patch">
1.2 aaron 144: A source code patch exists which remedies this problem.</a>
145: <p>
1.73 bentley 146: <li id="xtrans">
1.69 deraadt 147: <font color="#009000"><strong>032: SECURITY FIX: Oct 26, 2000</strong></font>
148: <i>All architectures</i><br>
1.1 deraadt 149: There are two possibly exploitable potential buffer overflows in the X11
150: libraries using the xtrans code. One of these vulnerabilities was
1.63 deraadt 151: reported to the
1.1 deraadt 152: <a href="http://www.securityfocus.com/archive/1/139436">BUGTRAQ</a>
1.63 deraadt 153: mailing list.
1.1 deraadt 154: <br>
1.86 tb 155: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/032_xtrans.patch">
1.1 deraadt 156: A source code patch exists which remedies this problem.</a>
157: <p>
1.73 bentley 158: <li id="httpd">
1.69 deraadt 159: <font color="#009000"><strong>031: SECURITY FIX: Oct 18, 2000</strong></font>
160: <i>All architectures</i><br>
1.63 deraadt 161: Apache has several bugs in <tt>mod_rewrite</tt> and <tt>mod_vhost_alias</tt>
162: that could cause arbitrary files accessible to the www user on the server
1.1 deraadt 163: to be exposed under certain configurations when these modules are used.
164: (These modules are not active by default).
165: <br>
1.86 tb 166: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/031_httpd.patch">
1.1 deraadt 167: A source code patch exists which remedies this problem.</a>
168: <p>
1.73 bentley 169: <li id="telnetd">
1.69 deraadt 170: <font color="#009000"><strong>030: SECURITY FIX: Oct 10, 2000</strong></font>
171: <i>All architectures</i><br>
1.1 deraadt 172: The telnet daemon does not strip out the TERMINFO, TERMINFO_DIRS, TERMPATH
173: and TERMCAP (when it starts with a '/') environment variables.
174: <br>
1.86 tb 175: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/030_telnetd.patch">
1.1 deraadt 176: A source code patch exists which remedies this problem.</a>
177: <p>
1.73 bentley 178: <li id="sendmail">
1.69 deraadt 179: <font color="#009000"><strong>029: RELIABILITY FIX: Oct 9, 2000</strong></font>
180: <i>All architectures</i><br>
1.1 deraadt 181: There is a non-exploitable buffer overflow in sendmail's test mode.
182: <br>
1.86 tb 183: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/029_sendmail.patch">
1.1 deraadt 184: A source code patch exists which remedies this problem.</a>
185: <p>
1.73 bentley 186: <li id="format_strings">
1.69 deraadt 187: <font color="#009000"><strong>028: SECURITY FIX: Oct 6, 2000</strong></font>
188: <i>All architectures</i><br>
1.1 deraadt 189: There are printf-style format string bugs in several privileged programs.
190: <br>
1.86 tb 191: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/028_format_strings.patch">
1.1 deraadt 192: A source code patch exists which remedies this problem.</a>
193: <p>
1.73 bentley 194: <li id="curses">
1.69 deraadt 195: <font color="#009000"><strong>027: SECURITY FIX: Oct 6, 2000</strong></font>
196: <i>All architectures</i><br>
1.1 deraadt 197: libcurses honored terminal descriptions in the $HOME/.terminfo directory
198: as well as in the TERMCAP environment variable for setuid and setgid
199: applications.
200: <br>
1.86 tb 201: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/027_curses.patch">
1.1 deraadt 202: A source code patch exists which remedies this problem.</a>
203: <p>
1.73 bentley 204: <li id="talkd">
1.69 deraadt 205: <font color="#009000"><strong>026: SECURITY FIX: Oct 6, 2000</strong></font>
206: <i>All architectures</i><br>
1.1 deraadt 207: A format string vulnerability exists in talkd(8). It is not clear
208: yet what the impact is.
209: <br>
1.86 tb 210: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/026_talkd.patch">
1.1 deraadt 211: A source code patch exists which remedies this problem.</a>
212: <p>
1.73 bentley 213: <li id="pw_error">
1.69 deraadt 214: <font color="#009000"><strong>025: SECURITY FIX: Oct 3, 2000</strong></font>
215: <i>All architectures</i><br>
1.1 deraadt 216: A format string vulnerability exists in the pw_error(3) function. This
217: manifests itself as a security hole in the chpass utility. As a workaround
218: which disables its functionality, do
219: <pre>
220: # chmod u-s /usr/bin/chpass
221: </pre>
1.86 tb 222: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/025_pw_error.patch">
1.1 deraadt 223: A source code patch exists which remedies this problem.</a>
224: <p>
1.73 bentley 225: <li id="ipsec">
1.69 deraadt 226: <font color="#009000"><strong>024: SECURITY FIX: Sep 18, 2000</strong></font>
227: <i>All architectures</i><br>
1.1 deraadt 228: Bad ESP/AH packets could cause a crash under certain conditions.
1.86 tb 229: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/024_ipsec.patch"><br>
1.1 deraadt 230: A source code patch exists which remedies this problem.</a>
231: <p>
1.73 bentley 232: <li id="xlock">
1.69 deraadt 233: <font color="#009000"><strong>023: SECURITY FIX: Aug 16, 2000</strong></font>
234: <i>All architectures</i><br>
1.1 deraadt 235: A format string vulnerability exists in xlock. As a workaround which disables
236: its functionality, do
237: <pre>
238: # chmod u-s /usr/X11R6/bin/xlock
239: </pre>
1.86 tb 240: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/023_xlock.patch">
1.1 deraadt 241: A source code patch exists which remedies this problem.</a>
242: <p>
1.73 bentley 243: <li id="mac68k_arandom">
1.68 deraadt 244: <font color="#009000"><strong>022: INSTALLATION FIX: July 14, 2000</strong></font>
245: <br>
246: The MacOS installer shipped with OpenBSD 2.7 does not correctly make all
247: devices, specifically it does not make the <tt>/dev/arandom</tt> device
248: needed for the userland crypto such as ssh to work. The problem shows itself
249: when ssh-keygen fails to make RSA or DSA keys, resulting in messages like
250: <b>RSA-generate_keys failed</b> or <b>DSA-generate_keys failed</b>.
251: <br>
252: To work around this, once your machine is up and running run the following
253: commands as root:
254: <pre>
255: # cd /dev
256: # ./MAKEDEV arandom
257: </pre>
258: <p>
259: After doing this (and possibly installing one of the ssl27 packages),
260: reboot your machine and it will generate ssh keys correctly.
261: <p>
1.73 bentley 262: <li id="X11_libs">
1.69 deraadt 263: <font color="#009000"><strong>021: SECURITY FIX: July 14, 2000</strong></font>
264: <i>All architectures</i><br>
1.1 deraadt 265: Various problems in X11 libraries have various side effects. We provide a
266: jumbo patch to fix them.<p>
267: <ul>
1.33 naddy 268: <li><a href="http://www.securityfocus.com/templates/archive.pike?list=1&date=2000-05-15&msg=Pine.LNX.4.21.0005181947210.17658-100000@ferret.lmh.ox.ac.uk">
1.1 deraadt 269: Nasty X Server Dos</a><br>
270: This is fixed by the patch to <b>xc/programs/Xsever/os/secauth.c</b>.
1.33 naddy 271: <li><a href="http://www.securityfocus.com/templates/archive.pike?list=1&date=2000-06-15&msg=Pine.LNX.4.21.0006192251480.9945-100000@ferret.lmh.ox.ac.uk">
1.1 deraadt 272: Various nasty libX11 holes</a><br>
273: This is covered by the patches to <b>xc/lib/X11</b>.
1.33 naddy 274: <li><a href="http://www.securityfocus.com/templates/archive.pike?list=1&date=2000-06-15&msg=Pine.LNX.4.21.0006192220220.9945-100000@ferret.lmh.ox.ac.uk">
1.1 deraadt 275: libICE DoS</a><br>
276: This is covered by the patches to <b>xc/lib/ICE</b>.
1.33 naddy 277: <li><a href="http://www.securityfocus.com/templates/archive.pike?list=1&date=2000-04-15&msg=Pine.LNX.4.10.10004161835150.863-100000@localhost">
1.1 deraadt 278: Server overflow</a><br>
279: This is covered by the patches to <b>xc/programs/Xserver/xkb</b>.
280: <br>
1.34 deraadt 281: Note that the default OpenBSD install is not vulnerable to this, since
1.1 deraadt 282: the XFree86 Xwrapper already has tests for bad arguments.
283: </ul>
284: <br>
1.86 tb 285: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/021_X11_libs.patch">
1.66 deraadt 286: A source code patch exists which remedies this problem.</a>
1.1 deraadt 287: <strong>Note 1:</strong> tcl/tk is required to build X11 from source.<br>
288: <strong>Note 2:</strong> When re-building use the command
289: `make DESTDIR=/ build' or you will get an error in the last
290: step of the build (makewhatis). If you forget to set DESTDIR you can
291: ignore the build error. The whatis database will be rebuilt the next
292: time /etc/weekly runs.
293: <p>
1.73 bentley 294: <li id="pmax_msgbuf">
1.68 deraadt 295: <font color="#009000"><strong>020: KERNEL BUG: July 10, 2000</strong></font><br>
296: As originally shipped, the pmax port would fail to install due to
297: <b>/kern/msgbuf</b> bugs.<br>
298: The necessary fixes have been merged,
299: and the binaries needed re-released on the FTP site.<br>
300: However, the 2.7 <b>srcsys.tar.gz</b> file has not been updated.<br>
301: If you recompile a kernel, you should use either the
302: <a href=stable.html>stable release source tree</a> or apply the
303: provided patch to a 2.7 source tree.
304: <br>
1.86 tb 305: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/pmax/020_pmax_msgbuf.patch">
1.68 deraadt 306: A source code patch exists which remedies this problem.</a>
307: <p>
1.89 tb 308: <li id="ftpd2">
1.69 deraadt 309: <font color="#009000"><strong>019: SECURITY FIX: July 5, 2000</strong></font>
310: <i>All architectures</i><br>
1.63 deraadt 311: Just like pretty much all the other unix ftp daemons on the planet,
1.1 deraadt 312: ftpd had a remote root hole in it. Luckily, ftpd was not enabled by default.
313: The problem exists if anonymous ftp is enabled.
314: <br>
1.86 tb 315: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/019_ftpd.patch">
1.1 deraadt 316: A source code patch exists which remedies this problem.</a>
317: <p>
1.73 bentley 318: <li id="mopd">
1.69 deraadt 319: <font color="#009000"><strong>018: SECURITY FIX: July 5, 2000</strong></font>
320: <i>All architectures</i><br>
1.1 deraadt 321: Mopd contained a buffer overflow.
322: <br>
1.86 tb 323: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/018_mopd.patch">
1.1 deraadt 324: A source code patch exists which remedies this problem.</a>
325: <p>
1.73 bentley 326: <li id="screen">
1.69 deraadt 327: <font color="#009000"><strong>017: INSTALLATION FIX: July 3, 2000</strong></font>
328: <i>All architectures</i><br>
1.63 deraadt 329: The screen package shipped with 2.7 does not install itself properly. The
330: existing package in 2.7/packages/_ARCH_/screen-3.9.5.tgz has been renamed to
331: screen-3.9.5.tgz.old and a replacement package has been provided under the
1.1 deraadt 332: name screen-3.9.5p1.tgz.
333: <br>
1.86 tb 334: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/ports/017_screen.patch">
1.1 deraadt 335: A source code patch exists which remedies this problem.</a>
336: <p>
1.73 bentley 337: <li id="xlhash">
1.68 deraadt 338: <font color="#009000"><strong>016: DRIVER BUG: July 2, 2000</strong></font><br>
1.90 tb 339: The <a href="https://man.openbsd.org/OpenBSD-2.7/xl.4">xl(4)</a>
1.68 deraadt 340: driver supporting various 3com cards, had a bug which prevented the multicast
341: filter from working correctly on the 3c905B, thus preventing many IPv6 things
342: from working.
343: <br>
1.86 tb 344: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/i386/016_xlhash.patch">
1.68 deraadt 345: A source code patch exists which remedies this problem.</a>
346: <p>
1.73 bentley 347: <li id="ste">
1.68 deraadt 348: <font color="#009000"><strong>015: DRIVER BUG: June 30, 2000</strong></font><br>
1.90 tb 349: The <a href="https://man.openbsd.org/OpenBSD-2.7/ste.4">ste(4)</a>
1.68 deraadt 350: driver supporting Ethernet cards based on the Sundance ST201 chipset
351: (i.e., the D-Link 550TX) has a bug which causes the machine to panic at
352: boot-time.
353: <br>
1.86 tb 354: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/i386/015_ste.patch">
1.68 deraadt 355: A source code patch exists which remedies this problem.</a>
356: <p>
1.73 bentley 357: <li id="pcvt">
1.68 deraadt 358: <font color="#009000"><strong>014: DRIVER BUG: June 30, 2000</strong></font><br>
359: The PC console driver (PCVT) has two bugs. Display problems can result if
360: reverse video mode is turned on or off twice in a row. This patch also
361: fixes a problem with scrolling region handling that has been seen by many
362: users trying to use the BitchX irc client with the screen program.<br>
363: <br>
1.86 tb 364: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/i386/014_pcvt.patch">
1.68 deraadt 365: A source code patch exists which remedies this problem.</a>
366: This is the second revision of the patch.
367: <p>
1.73 bentley 368: <li id="libedit">
1.69 deraadt 369: <font color="#009000"><strong>013: SECURITY FIX: June 28, 2000</strong></font>
370: <i>All architectures</i><br>
1.1 deraadt 371: libedit would check for a <b>.editrc</b> file in the current directory.
372: That behaviour is not nice; this does not turn into a security problem in
373: any real world situation that we know of, but a patch is available anyways.
374: <br>
1.86 tb 375: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/013_libedit.patch">
1.1 deraadt 376: A source code patch exists which remedies this problem.</a>
377: <p>
1.73 bentley 378: <li id="dhclient">
1.69 deraadt 379: <font color="#009000"><strong>012: SECURITY FIX: June 24, 2000</strong></font>
380: <i>All architectures</i><br>
1.1 deraadt 381: A serious bug in dhclient(8) could allow strings from a malicious dhcp
382: server to be executed in the shell as root.
383: <br>
1.86 tb 384: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/012_dhclient.patch">
1.1 deraadt 385: A source code patch exists which remedies this problem.</a>
386: <p>
1.73 bentley 387: <li id="if_an">
1.68 deraadt 388: <font color="#009000"><strong>011: DRIVER BUG: June 17, 2000</strong></font><br>
1.90 tb 389: The <a href="https://man.openbsd.org/OpenBSD-2.7/an.4">an(4)</a>
1.68 deraadt 390: Aironet Communications 4500/4800 IEEE 802.11DS driver has a bug which prevents
1.90 tb 391: <a href="https://man.openbsd.org/OpenBSD-2.7/ancontrol.8">ancontrol(8)</a> from working correctly, instead causing a panic.
1.68 deraadt 392: <br>
1.86 tb 393: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/i386/011_an.patch">
1.68 deraadt 394: A source code patch exists which remedies this problem.</a>
395: <p>
1.73 bentley 396: <li id="amiga_cd">
1.68 deraadt 397: <font color="#009000"><strong>010: CD DISTRIBUTION ERROR: June 15, 2000</strong></font><br>
398: On the 2.7 CD media, the <b>amiga</b> distribution contains two pairs of archives
399: files for installation, ie:
400: <pre>
401: -rw-r--r-- 1 root mirftp 20191465 Apr 29 14:27 base27.tar.gz
402: -rw-r--r-- 1 root mirftp 20291753 May 13 19:33 base27.tgz
403: -rw-r--r-- 1 root mirftp 13699507 Apr 29 14:26 comp27.tar.gz
404: -rw-r--r-- 1 root mirftp 13748096 May 13 19:33 comp27.tgz
405: -rw-r--r-- 1 root mirftp 1005376 Apr 29 14:26 etc27.tar.gz
406: -rw-r--r-- 1 root mirftp 1010772 May 13 19:33 etc27.tgz
407: -rw-r--r-- 1 root mirftp 2755567 Apr 29 14:26 game27.tar.gz
408: -rw-r--r-- 1 root mirftp 2755624 May 13 19:33 game27.tgz
409: -rw-r--r-- 1 root mirftp 5002872 Apr 29 14:26 man27.tar.gz
410: -rw-r--r-- 1 root mirftp 5038896 May 13 19:33 man27.tgz
411: -rw-r--r-- 1 root mirftp 1684356 Apr 29 14:26 misc27.tar.gz
412: -rw-r--r-- 1 root mirftp 1684381 May 13 19:33 misc27.tgz
413: </pre>
414: The installation script will list ALL of these files. For proper
415: operation one should install the <b>*.tgz</b> versions, and deselect
416: the <b>*.tar.gz</b> versions.<br>
417: The FTP area sets do not suffer from this problem.
418: <p>
1.73 bentley 419: <li id="isakmpd">
1.69 deraadt 420: <font color="#009000"><strong>009: SECURITY FIX: June 9, 2000</strong></font>
421: <i>All architectures</i><br>
1.1 deraadt 422: A serious bug in isakmpd(8) policy handling wherein policy
423: verification could be completely bypassed in isakmpd.
424: <br>
1.86 tb 425: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/009_isakmpd.patch">
1.1 deraadt 426: A source code patch exists which remedies this problem.</a>
427: <p>
1.73 bentley 428: <li id="msdosfs">
1.69 deraadt 429: <font color="#009000"><strong>008: RELIABILITY FIX: June 8, 2000</strong></font>
430: <i>All architectures</i><br>
1.1 deraadt 431: Some operations in msdosfs could result in a system panic.
432: <br>
1.86 tb 433: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/008_msdosfs.patch">
1.1 deraadt 434: A source code patch exists which remedies this problem.</a>
435: <p>
1.73 bentley 436: <li id="cd9660">
1.69 deraadt 437: <font color="#009000"><strong>007: RELIABILITY FIX: June 8, 2000</strong></font>
438: <i>All architectures</i><br>
1.1 deraadt 439: NFS exporting of CD filesystems caused a system panic.
440: <br>
1.86 tb 441: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/007_cd9660.patch">
1.1 deraadt 442: A source code patch exists which remedies this problem.</a>
443: <p>
1.73 bentley 444: <li id="uselogin">
1.69 deraadt 445: <font color="#009000"><strong>006: SECURITY FIX: June 6, 2000</strong></font>
446: <i>All architectures</i><br>
1.1 deraadt 447: The non-default UseLogin feature in <b>/etc/sshd_config</b> is broken and should not
448: be used. On other operating systems, it results in a hole.<br>
449: Avoid use of this feature, or update to OpenSSH 2.1.1 or later if you must use it.
450: <p>
1.73 bentley 451: <li id="ipopts">
1.69 deraadt 452: <font color="#009000"><strong>005: RELIABILITY FIX: May 29, 2000</strong></font>
453: <i>All architectures</i><br>
1.1 deraadt 454: Parse IPv4 options more carefully. It is not yet clear if this can even be used
455: to crash the machine remote or locally.
456: <br>
1.86 tb 457: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/005_ipopts.patch">
1.1 deraadt 458: A source code patch exists which remedies this problem.</a>
459: <p>
1.73 bentley 460: <li id="route">
1.69 deraadt 461: <font color="#009000"><strong>004: RELIABILITY FIX: May 29, 2000</strong></font>
462: <i>All architectures</i><br>
1.1 deraadt 463: Certain routing table modifications by the superuser could cause a system panic.
464: <br>
1.86 tb 465: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/004_route.patch">
1.1 deraadt 466: A source code patch exists which remedies this problem.</a>
467: <p>
1.73 bentley 468: <li id="bridge">
1.69 deraadt 469: <font color="#009000"><strong>003: SECURITY FIX: May 26, 2000</strong></font>
470: <i>All architectures</i><br>
1.1 deraadt 471: It is possible to bypass the <i>learning</i> flag on an interface if frames
472: go directly to the machine acting as a
1.90 tb 473: <a href="https://man.openbsd.org/OpenBSD-2.7/bridge.4">bridge</a>.
1.1 deraadt 474: <br>
1.86 tb 475: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/003_bridge.patch">
1.1 deraadt 476: A source code patch exists which remedies this problem.</a>
477: <p>
1.73 bentley 478: <li id="ef">
1.69 deraadt 479: <font color="#009000"><strong>002: DRIVER FIX: May 26, 2000</strong></font>
480: <i>All architectures</i><br>
1.1 deraadt 481: The
1.90 tb 482: <a href="https://man.openbsd.org/OpenBSD-2.7/ef.4">ef(4)</a>
1.1 deraadt 483: driver will complain when adding an address with ifconfig
484: (ifconfig: SIOCAIFADDR: Invalid argument).<br>
1.86 tb 485: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/002_ef.patch">
1.1 deraadt 486: A source code patch exists which remedies this problem.</a>
487: <p>
1.73 bentley 488: <li id="ipf">
1.69 deraadt 489: <font color="#009000"><strong>001: SECURITY FIX: May 25, 2000</strong></font>
490: <i>All architectures</i><br>
1.23 horacio 491: A misuse of ipf(8)
1.1 deraadt 492: <i>keep-state</i> rules can result in firewall rules being bypassed.<br>
1.86 tb 493: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/001_ipf.patch">
1.66 deraadt 494: A source code patch exists which remedies this problem.</a>
495: It updates ipf to version 3.3.16.
1.1 deraadt 496: <p>
1.84 deraadt 497:
1.1 deraadt 498: </ul>
1.64 deraadt 499:
1.74 tedu 500: <hr>
501:
1.1 deraadt 502: </body>
503: </html>
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