CVE-2016-6298
MEDIUM5.3EPSS 0.36%jwcrypto lacks the Random Filling protection mechanism
發布日:2022/5/17修改日:2026/4/28
描述
The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).
受影響套件(3)
- Debian/python-jwcryptofrom 0, < 0.3.2-1
- PyPI/jwcryptofrom 0, < 0.3.2
- PyPI/jwcryptofrom 0, < eb5be5bd94c8cae1d7f3ba9801377084d8e5a7ba | from 0, < 0.4.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
參考連結(10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2016-6298
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2016-6298
- PATCHhttps://github.com/latchset/jwcrypto
- WEBhttps://github.com/latchset/jwcrypto/commit/eb5be5bd94c8cae1d7f3ba9801377084d8e5a7ba
- WEBhttps://github.com/latchset/jwcrypto/issues/65
- WEBhttps://github.com/latchset/jwcrypto/pull/66
- WEBhttps://github.com/latchset/jwcrypto/releases/tag/v0.3.2
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/jwcrypto/PYSEC-2016-4.yaml
- WEBhttps://web.archive.org/web/20200227230613/http://www.securityfocus.com/bid/92729
- WEBhttp://www.securityfocus.com/bid/92729