CVE-2008-0960

SNMPv3 HMAC verification in (1) Net-SNMP 5.2.x before 5.2.4.1, 5.3.x before 5.3.2.1, and 5.4.x before 5.4.1.1; (2) UCD-SNMP; (3) eCos; (4) Juniper Session and Resource Control (SRC) C-series 1.0.0 through 2.0.0; (5) NetApp (aka Network Appliance) Data ONTAP 7.3RC1 and 7.3RC2; (6) SNMP Research before 16.2; (7) multiple Cisco IOS, CatOS, ACE, and Nexus products; (8) Ingate Firewall 3.1.0 and later and SIParator 3.1.0 and later; (9) HP OpenView SNMP Emanate Master Agent 15.x; and possibly other products relies on the client to specify the HMAC length, which makes it easier for remote attackers to bypass SNMP authentication via a length value of 1, which only checks the first byte.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
net-snmp	9.10 karmic	Not affected
	9.04 jaunty	Not affected
	8.10 intrepid	Fixed 5.4.1~dfsg-7.1ubuntu6.1
	8.04 LTS hardy	Fixed 5.4.1~dfsg-4ubuntu4.2
	7.10 gutsy	Fixed 5.3.1-6ubuntu2.2
	7.04 feisty	Ignored end of life, was needed
	6.06 LTS dapper	Fixed 5.2.1.2-4ubuntu2.3
ucd-snmp	9.10 karmic	Not in release
	9.04 jaunty	Not in release
	8.10 intrepid	Not in release
	8.04 LTS hardy	Not in release
	7.10 gutsy	Not in release
	7.04 feisty	Not in release
	6.06 LTS dapper	Ignored end of life

Notes

jdstrand

expoit tool: http://www.securityfocus.com/archive/1/493304/30/0/threaded

nxvl

Upstream patch: http://sourceforge.net/tracker/download.php?group_id=12694&atid=456380&file_id=280776&aid=1989089

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
net-snmp	Vendor: https://rhn.redhat.com/errata/RHSA-2008-0529.html Vendor: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=485945
ucd-snmp	Vendor: https://rhn.redhat.com/errata/RHSA-2008-0528.html

Status

Notes

jdstrand

nxvl

Patch details

References

Related Ubuntu Security Notices (USN)

Other references