VulnerabilityModified
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 generate data within an infinite loop.
MEDIUM 5.0EPSS 1.97%
Does this matter?
Lower severity and a low EPSS score (1.97%). Track it; it rarely justifies an emergency change on its own.
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 generate data within an infinite loop.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.97% probability · 79th percentile
- CISA KEV
- Not listed
- Affected
- lbl/tcpdump
- Source
- cve@mitre.org
References
- http://www.debian.org/security/2003/dsa-261
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027
- http://www.redhat.com/support/errata/RHSA-2003-032.html
- http://www.redhat.com/support/errata/RHSA-2003-033.html
- http://www.redhat.com/support/errata/RHSA-2003-214.html
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81585Exploit, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11324
- http://www.debian.org/security/2003/dsa-261
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027
- http://www.redhat.com/support/errata/RHSA-2003-032.html
- http://www.redhat.com/support/errata/RHSA-2003-033.html
- http://www.redhat.com/support/errata/RHSA-2003-214.html
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81585Exploit, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11324
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.