Bug 1854145 (CVE-2020-12062)
Summary: | CVE-2020-12062 openssh: scp can send duplicate responses to the server upon a utimes system call failure leading to overwrite of arbitrary files | ||
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Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED NOTABUG | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | crypto-team, dwalsh, jfch, jjelen, lkundrak, mattias.ellert, plautrba, tmraz, yozone |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2020-07-07 03:51:17 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 1854146 |
Description
Guilherme de Almeida Suckevicz
2020-07-06 14:46:06 UTC
Red Hat does not consider this issue as a security flaw. As per upstream: "Exploitation of this is not likely as utimes(2) does not fail under normal circumstances. Successful exploitation is not silent - the output of scp(1) would show transfer errors followed by the actualfile(s) that were received" This CVE has been rejected by MITRE. Statement: Red Hat does not consider this issue as a security flaw. As per upstream: "Exploitation of this is not likely as utimes(2) does not fail under normal circumstances. Successful exploitation is not silent - the output of scp(1) would show transfer errors followed by the actualfile(s) that were received" This CVE has been rejected by MITRE. |