This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current 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.
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.
Evaluator Description
SHA-1 is likely present in a large number of products across the entire IT sector. The applicability statement for this CVE will be updated when specific products are identified, as time and resources permit.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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Configuration 1
OR
*cpe:2.3:a:google:chrome:47.0.2526.111:*:*:*:*:*:*:* (and previous)
Added
CVSS V2
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Added
CVSS V3
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CWE
CWE-326
Added
Evaluator Description
SHA-1 is likely present in a large number of products across the entire IT sector. The applicability statement for this CVE will be updated when specific products are identified, as time and resources permit.
Changed
Reference Type
http://ia.cr/2007/474 No Types Assigned
http://ia.cr/2007/474 Third Party Advisory
Changed
Reference Type
https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html No Types Assigned
https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html Third Party Advisory
Changed
Reference Type
https://sites.google.com/site/itstheshappening No Types Assigned
https://sites.google.com/site/itstheshappening Third Party Advisory
Changed
Reference Type
https://www.schneier.com/blog/archives/2005/02/sha1_broken.html No Types Assigned
https://www.schneier.com/blog/archives/2005/02/sha1_broken.html Third Party Advisory
Changed
Reference Type
https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html No Types Assigned
https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html Third Party Advisory
Initial CVE Analysis10/17/2016 6:14:16 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Configuration 1
OR
Configuration 1
OR
*cpe:2.3:a:google:chrome:47.0.2526.111:*:*:*:*:*:*:* (and previous)
Added
CVSS V2
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Added
CVSS V3
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CWE
CWE-326
Added
Evaluator Description
SHA-1 is likely present in a large number of products across the entire IT sector. The applicability statement for this CVE is likely not going to include all products that use SHA-1.
Changed
Reference Type
http://ia.cr/2007/474 No Types Assigned
http://ia.cr/2007/474 Third Party Advisory
Changed
Reference Type
https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html No Types Assigned
https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html Third Party Advisory
Changed
Reference Type
https://sites.google.com/site/itstheshappening No Types Assigned
https://sites.google.com/site/itstheshappening Third Party Advisory
Changed
Reference Type
https://www.schneier.com/blog/archives/2005/02/sha1_broken.html No Types Assigned
https://www.schneier.com/blog/archives/2005/02/sha1_broken.html Third Party Advisory
Changed
Reference Type
https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html No Types Assigned
https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html Third Party Advisory
CVE Translated10/15/2016 2:45:03 AM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2005-4900 NVD
Published Date: 10/14/2016 NVD
Last Modified: 12/09/2020
Source: MITRE