CVE-2003-0093
The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service (crash) via an invalid RADIUS packet with a header length field of 0, which causes tcpdump to
02 Description
The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service (crash) via an invalid RADIUS packet with a header length field of 0, which causes tcpdump to
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
- 1.97% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 80.2% 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
- 2004-09-01 04:00Z22 YR AGO
- Last updated
- 2024-08-08 01:43Z2 YR AGO
- Reserved
- 2003-02-12
- 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
- 0a6911610f60449165c9b69318799a85a8e5c75c29ea28540839576d75f048dd
05 Affected products
06 References
- www.debian.orgDSA-261http://www.debian.org/security/2003/dsa-261
- www.redhat.comRHSA-2003:033http://www.redhat.com/support/errata/RHSA-2003-033.html
- www.mandrakesoft.comMDKSA-2003:027http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027
- bugzilla.redhat.comhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81585
- www.redhat.comRHSA-2003:214http://www.redhat.com/support/errata/RHSA-2003-214.html
- exchange.xforce.ibmcloud.comtcpdump-radius-decoder-dos(11324)https://exchange.xforce.ibmcloud.com/vulnerabilities/11324
- www.redhat.comRHSA-2003:032http://www.redhat.com/support/errata/RHSA-2003-032.html
07 Fixed in
Debian 12
- tcpdump Fixed in 3.7.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- tcpdump Fixed in 3.7.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- tcpdump Fixed in 3.7.1-1
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.