01 Record
CVE-2004-0826
Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.
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
- 22.52% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.5% 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
- 2004-09-02 04:00Z22 YR AGO
- Last updated
- 2024-08-08 00:31Z2 YR AGO
- Reserved
- 2004-08-27
- 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
- 81f34f2939992439576ee83856be0e68c40bc4496ad2904cf0b124bd02c9f832
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.securityfocus.com11015http://www.securityfocus.com/bid/11015
- xforce.iss.net20040823 Netscape NSS Library Remote Compromisehttp://xforce.iss.net/xforce/alerts/id/180
- exchange.xforce.ibmcloud.comsslv2-client-hello-overflow(16314)https://exchange.xforce.ibmcloud.com/vulnerabilities/16314
- marc.infoSSRT4779http://marc.info/?l=bugtraq&m=109351293827731&w=2