How many CVEs have patched check_signature?

1 published CVEs changed check_signature in openstack/keystone, in 2 distinct patches totalling 4 changed lines, between 2013 and 2013.

What is the latest CVE that changed check_signature?

CVE-2013-0282 (OpenStack Keystone allows context-dependent attackers to bypass access restrictions), published 2013-04-12, changed lines 117 to 119 of keystone/contrib/ec2/core.py.

How does check_signature compare to the rest of openstack/keystone?

openstack/keystone has 29 CVEs with a located fix in total; 1 of them changed check_signature.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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openstack/keystone

Function

check_signature

Name: check_signature in openstack/keystone: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

keystone/contrib/ec2/core.py

Last patched April 12, 2013

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

4

Lines changed

Added plus removed

2013

Years

By CVE publication date

Overview

check_signature in openstack/keystone was changed by 1 published CVE fixes in 2013, in 2 distinct patches that added or removed 4 lines in total.

openstack/keystone has 29 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed check_signature, newest first, with the lines each fix touched.

OpenStack Keystone allows context-dependent attackers to bypass access restrictions
CVE-2013-0282 · lines 117–119 · +2 −2
Medium · CVSS 5.0
EPSS 1.8%2013-04-12

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in openstack/keystone changed by the most CVE fixes.

authenticate3 CVEs · keystone/service.py authenticate2 CVEs · keystone/contrib/ec2/core.py dict2 CVEs · keystone/service.py _validate_blob_update_keys2 CVEs · keystone/api/credentials.py _assign_unique_id2 CVEs · keystone/api/credentials.py handle_authenticate2 CVEs · keystone/api/_shared/EC2_S3_Resource.py

All patched functions in openstack/keystone

Frequently asked questions

Common questions about CVE fixes to check_signature.

How many CVEs have patched check_signature?: 1 published CVEs changed check_signature in openstack/keystone, in 2 distinct patches totalling 4 changed lines, between 2013 and 2013.
What is the latest CVE that changed check_signature?: CVE-2013-0282 (OpenStack Keystone allows context-dependent attackers to bypass access restrictions), published 2013-04-12, changed lines 117 to 119 of keystone/contrib/ec2/core.py.
How does check_signature compare to the rest of openstack/keystone?: openstack/keystone has 29 CVEs with a located fix in total; 1 of them changed check_signature.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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