pyradius/pyrad · Security
pyrad uses sequential packet IDs
- GHSA ID
- GHSA-w4px-9pgm-p2f3
- CVE ID
- CVE-2013-0342
- Severity
- medium
- Published
- Updated
- CVSS
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CVSS v3
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CVSS v4
- 5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Description
The CreateID function in packet.py in pyrad before 2.1 uses sequential packet IDs, which makes it easier for remote attackers to spoof packets by predicting the next ID, a different vulnerability than CVE-2013-0294.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-0342 ↗
- https://github.com/pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=911685 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82134 ↗
- http://www.openwall.com/lists/oss-security/2013/02/15/9 ↗
- http://www.openwall.com/lists/oss-security/2013/02/21/27 ↗
- http://www.openwall.com/lists/oss-security/2013/02/22/2 ↗
- https://web.archive.org/web/20200302193833/http://www.securityfocus.com/bid/57984 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/pyrad/PYSEC-2019-154.yaml ↗
- https://github.com/advisories/GHSA-w4px-9pgm-p2f3 ↗