CVE-2003-0967
rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1
02 Description
rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1
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
- 4.75% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.6% 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
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
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
- 2003-12-02 05:00Z22 YR AGO
- Last updated
- 2024-08-08 02:12Z2 YR AGO
- Reserved
- 2003-11-26
- 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
- 32f1fac83c47cce3424ee73fba490c03f1f4d7b40748da7f56fe4d03e50ff308
05 Affected products
06 References
- marc.info20031120 Remote DoS in FreeRADIUS, all versions.http://marc.info/?l=bugtraq&m=106935911101493&w=2
- marc.infohttp://marc.info/?l=freeradius-users&m=106947389449613&w=2
- www.redhat.comRHSA-2003:386http://www.redhat.com/support/errata/RHSA-2003-386.html
- oval.cisecurity.orgoval:org.mitre.oval:def:10917https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10917
- marc.info20031121 FreeRADIUS 0.9.2 "Tunnel-Password" attribute Handling Vulnerabilityhttp://marc.info/?l=bugtraq&m=106944220426970
07 Fixed in
Debian 12
- freeradius Fixed in 0.9.2-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- freeradius Fixed in 0.9.2-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- freeradius Fixed in 0.9.2-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.