CVEvulnerability
CVE-2005-4900
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2016-10-14
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 3.0 ([email protected])
- 5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-326, CWE-327
Description
SHA-1 is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of SHA-1 in TLS 1.2. NOTE: this CVE exists to provide a common identifier for referencing this SHA-1 issue; the existence of an identifier is not, by itself, a technology recommendation.
Affected configurations
• google chrome (<= 47.0.2526.111)
Related
Weakness · CWE (2)
Referenced by CWE · observed example (1)
- CWE-328 Use of Weak Hash weakness
References
- http://ia.cr/2007/474 Third Party Advisory
- http://shattered.io/ shattered.io
- http://www.cwi.nl/news/2017/cwi-and-google-announce-first-collision-industry-security-standard-sha-1 www.cwi.nl
- http://www.securityfocus.com/bid/12577 www.securityfocus.com
- https://arstechnica.com/security/2017/02/at-deaths-door-for-years-widely-used-sha1-function-is-now-dead/ arstechnica.com
- https://kc.mcafee.com/corporate/index?page=content&id=SB10340 kc.mcafee.com
- https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html Third Party Advisory
- https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html security.googleblog.com
- https://sites.google.com/site/itstheshappening Third Party Advisory
- https://www.schneier.com/blog/archives/2005/02/sha1_broken.html Third Party Advisory
- https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html Third Party Advisory
- http://ia.cr/2007/474 Third Party Advisory
- http://shattered.io/ shattered.io
- http://www.cwi.nl/news/2017/cwi-and-google-announce-first-collision-industry-security-standard-sha-1 www.cwi.nl
- http://www.securityfocus.com/bid/12577 www.securityfocus.com
- https://arstechnica.com/security/2017/02/at-deaths-door-for-years-widely-used-sha1-function-is-now-dead/ arstechnica.com
- https://kc.mcafee.com/corporate/index?page=content&id=SB10340 kc.mcafee.com
- https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html Third Party Advisory
- https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html security.googleblog.com
- https://sites.google.com/site/itstheshappening Third Party Advisory
- https://www.schneier.com/blog/archives/2005/02/sha1_broken.html Third Party Advisory
- https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html Third Party Advisory