36909 : ClamAV clamav-milter black-hole-mode Sendmail Recipient Field Arbitrary Command Execution
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
21	1192	over 4 years ago	about 1 year ago	16 times	100%

Timeline

Discovery Date	Disclosure Date	Vendor Solution Date
2007-08-10	2007-08-24	2007-08-24

Keywords

n.runs-SA-2007.025

Description

A code execution flaw exists in clamav-milter. The popen() call fails to validate data supplied via the 'RCPT TO:' field resulting in code execution. With a specially crafted email, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.

Classification

Location: Local / Remote
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Solution: Patch / RCS, Upgrade
Exploit: Exploit Public, Exploit Commercial
Disclosure: Vendor Verified
OSVDB: Security Software

Solution

Upgrade to version 0.91.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Clam AntiVirus

0.91.1

References

Security Tracker: 1018610
CVE ID: 2007-4560 (see also: NVD)
Bugtraq ID: 25439
Secunia Advisory ID: 26530 26552 26654 26674 26683 26751 26822 29420
Metasploit ID: 36909
Related OSVDB ID: 36910
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2007-08/0409.html
http://archives.neohapsis.com/archives/fulldisclosure/2007-12/0519.html
Generic Exploit URL: http://d2sec.com/products.htm
http://www.saintcorporation.com/cgi-bin/exploit_info/clamav_milter_popen
http://www.securiteam.com/exploits/6P00L0UKKM.html
Vendor Specific Advisory URL: http://docs.info.apple.com/article.html?artnum=307562
Other Advisory URL: http://frontal2.mandriva.com/security/advisories?name=MDKSA-2007:172
http://kolab.org/security/kolab-vendor-notice-17.txt
http://lists.opensuse.org/opensuse-security-announce/2007-08/msg00007.html
http://sourceforge.net/project/shownotes.php?release_id=533658&group_id=86638
http://www.debian.org/security/2007/dsa-1366
http://www.mandriva.com/security/advisories?name=MDKSA-2007:172
http://www.novell.com/linux/security/advisories/2007_18_sr.html
http://www.nruns.com/security_advisory_clamav_remote_code_exection.php
http://www.trustix.org/errata/2007/0026/
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00104.html
Keyword: n.runs-SA-2007.025

Tools & Filters

Snort	12592
	25966 25969 26104 29830
	4183

Manual Testing Notes

Credit

Nikolaos Rangos - n.runs AG

CVSSv2 Score

CVSSv2 Base Score = 7.6
Source: nvd.nist.gov | Generated: 2007-08-28 | 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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