01 Record
CVE-2007-5591
The CS1000 signaling server in Nortel Enterprise VoIP-Core-CS 1000M Chassis/Cabinet, Enterprise VoIP-Core-CS 1000E and 1000S, Meridian-Core-Option 11C Chassis and Cabinet, and Meridian-Core-Option
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The CS1000 signaling server in Nortel Enterprise VoIP-Core-CS 1000M Chassis/Cabinet, Enterprise VoIP-Core-CS 1000E and 1000S, Meridian-Core-Option 11C Chassis and Cabinet, and Meridian-Core-Option
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.29% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 82.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-10-19 23:00Z19 YR AGO
- Last updated
- 2024-08-07 15:39Z2 YR AGO
- Reserved
- 2007-10-19
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 42af3e6770890980c149dd2d6e2bc833bb8d402354b81cff3ac3c813c96a2c3d
05 Affected products
VendorProductVersionsPlatforms
06 References
- secunia.com27282http://secunia.com/advisories/27282
- www.vupen.comADV-2007-3536http://www.vupen.com/english/advisories/2007/3536
- exchange.xforce.ibmcloud.comnortel-cs1000-elan-dos(37252)https://exchange.xforce.ibmcloud.com/vulnerabilities/37252
- osvdb.org41799http://osvdb.org/41799
- www.csnc.chhttp://www.csnc.ch/static/advisory/csnc/nortel_telephony_server_denial_of_service_v1.0.txt
- www116.nortel.comhttp://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/42/022871-01.pdf
- www.securityfocus.com26113http://www.securityfocus.com/bid/26113
- support.nortel.comhttp://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655204
- www.securityfocus.com20071018 Nortel Telephony Server Denial of Servicehttp://www.securityfocus.com/archive/1/482484/100/0/threaded