CVE-2012-0382 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2012-0382?

CVE-2012-0382 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2012-0382?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Ios Xe.

Vulnerability Description

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) via encapsulated IGMP data in an MSDP packet, aka Bug ID CSCtr28857.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cisco	Ios	12.0
Cisco	Ios Xe	>= 2.1.0, <= 2.6.2

Related Weaknesses (CWE)

CWE-400

References

http://osvdb.org/80693Broken Link
http://secunia.com/advisories/48630Not Applicable
http://secunia.com/advisories/48633Not Applicable
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20Vendor Advisory
http://www.securityfocus.com/bid/52759Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1026868Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/74431Third Party AdvisoryVDB Entry
http://osvdb.org/80693Broken Link
http://secunia.com/advisories/48630Not Applicable
http://secunia.com/advisories/48633Not Applicable
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20Vendor Advisory
http://www.securityfocus.com/bid/52759Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1026868Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/74431Third Party AdvisoryVDB Entry

FAQ

What is CVE-2012-0382?

CVE-2012-0382 is a vulnerability with a CVSS score of 7.5 (HIGH). The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1...

How severe is CVE-2012-0382?

CVE-2012-0382 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2012-0382?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Ios Xe.