trevp/tlslite · Security
tlslite remote denial of service vulnerability
- GHSA ID
- GHSA-4749-p7rx-8jjj
- CVE ID
- CVE-2015-3220
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
The tlslite library before 0.4.9 for Python allows remote attackers to trigger a denial of service (runtime exception and process crash).
CWEs
- CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-3220 ↗
- https://github.com/trevp/tlslite/commit/aca8d4f898b436ff6754e1a9ab96cae976c8a853 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1254215 ↗
- https://groups.google.com/forum/#!topic/tlslite-dev/MoWE7B0A4iU ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/tlslite/PYSEC-2017-96.yaml ↗
- https://github.com/advisories/GHSA-4749-p7rx-8jjj ↗