CVE-2009-0630
The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway Signaling Support Over Transport Layer Security (TLS) Transport; (3) Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange Protocol (BEEP); (5) Network Admission…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.76%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway Signaling Support Over Transport Layer Security (TLS) Transport; (3) Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange Protocol (BEEP); (5) Network Admission Control HTTP Authentication Proxy; (6) Per-user URL Redirect for EAPoUDP, Dot1x, and MAC Authentication Bypass; (7) Distributed Director with HTTP Redirects; and (8) TCP DNS features in Cisco IOS 12.0 through 12.4 do not properly handle IP sockets, which allows remote attackers to cause a denial of service (outage or resource consumption) via a series of crafted TCP packets.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 1.76% probability · 77th percentile
- CISA KEV
- Not listed
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/34438Vendor Advisory
- http://securitytracker.com/id?1021897
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtmlVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a904c6.shtmlVendor Advisory
- http://www.securityfocus.com/bid/34242
- http://www.vupen.com/english/advisories/2009/0851Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49418
- http://secunia.com/advisories/34438Vendor Advisory
- http://securitytracker.com/id?1021897
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtmlVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a904c6.shtmlVendor Advisory
- http://www.securityfocus.com/bid/34242
- http://www.vupen.com/english/advisories/2009/0851Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49418
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.