34733 : Samba DFS RPC Interface DFSEnum Request Remote Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
2	350	over 4 years ago	about 1 year ago	2 times	55%

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Timeline

Vendor Informed Date	Disclosure Date	Vendor Solution Date
2007-04-25	2007-05-14	2007-07-11

Time to Patch
77 days

Keywords

HPSBTU02218, SSRT071424 HPSBTU02233, SSRT071424, c01091459

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2007-2446" target="_blank">CVE</a>)</em> : Multiple heap-based buffer overflows in the NDR parsing in smbd in Samba 3.0.0 through 3.0.25rc3 allow remote attackers to execute arbitrary code via crafted MS-RPC requests involving (1) DFSEnum (netdfs_io_dfs_EnumInfo_d), (2) RFNPCNEX (smb_io_notify_option_type_data), (3) LsarAddPrivilegesToAccount (lsa_io_privilege_set), (4) NetSetFileSecurity (sec_io_acl), or (5) LsarLookupSids/LsarLookupSids2 (lsa_io_trans_names).

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Private
Disclosure: Vendor Verified

Solution

Upgrade to version 3.0.25 or higher, as it has been reported to fix this vulnerability. In addition, Samba has released a patch for some older versions.

Products

Unknown or Incomplete

References

Tools & Filters

Snort	11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 11482 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521 11522 ... and 322 more
	25216 25217 25222 25228 25233 25234 25236 25237 25239 27429 27430 28059 29576
	3988 3990

Credit

Anonymous - Zero Day Initiative (ZDI)

CVSSv2 Score

CVSSv2 Base Score = 10.0
Source: nvd.nist.gov | Generated: 2007-05-16 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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